| 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 | $185.59 | 8.295% | $200.9847 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $85.80 | 8.487% | $93.0818 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $108.62 | 9.490% | $118.928 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $142.78 | 9.349% | $156.1285 | $156.13 | $156.15 | $156.10 |
| Purchase #5 | $15.69 | 9.253% | $17.1418 | $17.14 | $17.15 | $17.10 |
| Purchase #6 | $143.98 | 9.363% | $157.4608 | $157.46 | $157.45 | $157.50 |
| Purchase #7 | $71.81 | 6.122% | $76.2062 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $754.27 | $819.9318 | $819.93 | $820.00 | $819.90 | |