| 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 | $91.43 | 7.303% | $98.1071 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $147.37 | 9.386% | $161.2021 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $100.34 | 11.611% | $111.9905 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $209.48 | 7.482% | $225.1533 | $225.15 | $225.15 | $225.20 |
| Purchase #5 | $41.66 | 6.462% | $44.3521 | $44.35 | $44.35 | $44.40 |
| Purchase #6 | $163.44 | 8.234% | $176.8976 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $168.87 | 4.695% | $176.7984 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $922.59 | $994.5011 | $994.50 | $994.50 | $994.60 | |