| 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 | $165.66 | 5.601% | $174.9386 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $97.93 | 9.367% | $107.1031 | $107.10 | $107.10 | $107.10 |
| Purchase #3 | $164.97 | 10.664% | $182.5624 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $91.45 | 10.450% | $101.0065 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $51.75 | 13.650% | $58.8139 | $58.81 | $58.80 | $58.80 |
| Purchase #6 | $160.74 | 4.176% | $167.4525 | $167.45 | $167.45 | $167.50 |
| Purchase #7 | $193.62 | 11.592% | $216.0644 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $926.12 | $1,007.9414 | $1,007.93 | $1,007.90 | $1,008.00 | |