| 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 | $194.32 | 6.459% | $206.8711 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $94.44 | 9.188% | $103.1171 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $170.82 | 12.196% | $191.6532 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $68.68 | 12.529% | $77.2849 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $47.57 | 12.356% | $53.4477 | $53.45 | $53.45 | $53.40 |
| Purchase #6 | $110.85 | 9.461% | $121.3375 | $121.34 | $121.35 | $121.30 |
| Purchase #7 | $187.33 | 5.788% | $198.1727 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $874.01 | $951.8842 | $951.88 | $951.85 | $951.90 | |