| 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 | $107.86 | 10.181% | $118.8412 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $133.90 | 10.269% | $147.6502 | $147.65 | $147.65 | $147.70 |
| Purchase #3 | $178.67 | 13.297% | $202.4277 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $15.57 | 7.392% | $16.7209 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $228.98 | 13.617% | $260.1602 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $149.57 | 13.197% | $169.3088 | $169.31 | $169.30 | $169.30 |
| Purchase #7 | $64.72 | 12.285% | $72.6709 | $72.67 | $72.65 | $72.70 |
| 7 purchase totals = | $879.27 | $987.7799 | $987.78 | $987.75 | $987.80 | |