| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.42 | 8.377% | $267.0626 | $267.06 | $267.05 | $267.10 |
| Purchase #2 | $112.94 | 13.134% | $127.7735 | $127.77 | $127.75 | $127.80 |
| Purchase #3 | $184.54 | 13.600% | $209.6374 | $209.64 | $209.65 | $209.60 |
| Purchase #4 | $107.70 | 12.110% | $120.7425 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $159.61 | 9.628% | $174.9773 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $192.31 | 9.486% | $210.5525 | $210.55 | $210.55 | $210.60 |
| Purchase #7 | $152.31 | 13.794% | $173.3196 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $1,155.83 | $1,284.0654 | $1,284.06 | $1,284.05 | $1,284.10 | |