| 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 | $97.67 | 10.703% | $108.1236 | $108.12 | $108.10 | $108.10 |
| Purchase #2 | $243.87 | 9.455% | $266.9279 | $266.93 | $266.95 | $266.90 |
| Purchase #3 | $173.57 | 8.629% | $188.5474 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $21.39 | 9.408% | $23.4024 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $99.58 | 11.337% | $110.8694 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $147.75 | 12.406% | $166.0799 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $145.51 | 9.505% | $159.3407 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $929.34 | $1,023.2913 | $1,023.29 | $1,023.30 | $1,023.20 | |