| 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 | $104.36 | 13.872% | $118.8368 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $30.46 | 12.353% | $34.2227 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $149.65 | 5.799% | $158.3282 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $115.87 | 3.611% | $120.0541 | $120.05 | $120.05 | $120.10 |
| Purchase #5 | $211.52 | 6.620% | $225.5226 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $166.70 | 12.346% | $187.2808 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $145.64 | 11.108% | $161.8177 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $924.20 | $1,006.0629 | $1,006.06 | $1,006.05 | $1,006.00 | |