| 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 | $159.69 | 9.442% | $174.7679 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $166.27 | 11.480% | $185.3578 | $185.36 | $185.35 | $185.40 |
| Purchase #3 | $162.59 | 7.644% | $175.0184 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $45.43 | 3.412% | $46.9801 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $53.27 | 10.434% | $58.8282 | $58.83 | $58.85 | $58.80 |
| Purchase #6 | $219.33 | 6.501% | $233.5886 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $190.53 | 6.822% | $203.528 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $997.11 | $1,078.0690 | $1,078.08 | $1,078.10 | $1,078.10 | |