| 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 | $188.44 | 13.284% | $213.4724 | $213.47 | $213.45 | $213.50 |
| Purchase #2 | $87.46 | 13.239% | $99.0388 | $99.04 | $99.05 | $99.00 |
| Purchase #3 | $226.48 | 9.379% | $247.7216 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $204.27 | 7.726% | $220.0519 | $220.05 | $220.05 | $220.10 |
| Purchase #5 | $33.81 | 6.814% | $36.1138 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $26.74 | 11.714% | $29.8723 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $226.75 | 4.537% | $237.0376 | $237.04 | $237.05 | $237.00 |
| 7 purchase totals = | $993.95 | $1,083.3084 | $1,083.30 | $1,083.25 | $1,083.30 | |