| 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 | $107.48 | 4.223% | $112.0189 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $67.92 | 10.793% | $75.2506 | $75.25 | $75.25 | $75.30 |
| Purchase #3 | $120.94 | 10.137% | $133.1997 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $200.37 | 9.739% | $219.884 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $118.39 | 10.750% | $131.1169 | $131.12 | $131.10 | $131.10 |
| Purchase #6 | $144.73 | 8.594% | $157.1681 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $92.44 | 10.446% | $102.0963 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $852.27 | $930.7345 | $930.74 | $930.70 | $930.80 | |