| 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 | $148.98 | 8.495% | $161.6359 | $161.64 | $161.65 | $161.60 |
| Purchase #2 | $88.92 | 10.246% | $98.0307 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $39.83 | 9.166% | $43.4808 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $167.48 | 11.756% | $187.1689 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $32.70 | 13.869% | $37.2352 | $37.24 | $37.25 | $37.20 |
| Purchase #6 | $89.47 | 8.826% | $97.3666 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $96.73 | 13.670% | $109.953 | $109.95 | $109.95 | $110.00 |
| 7 purchase totals = | $664.11 | $734.8711 | $734.88 | $734.90 | $734.90 | |