| 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 | $185.49 | 9.303% | $202.7461 | $202.75 | $202.75 | $202.70 |
| Purchase #2 | $21.37 | 4.114% | $22.2492 | $22.25 | $22.25 | $22.20 |
| Purchase #3 | $195.99 | 13.503% | $222.4545 | $222.45 | $222.45 | $222.50 |
| Purchase #4 | $166.43 | 12.477% | $187.1955 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $19.78 | 3.637% | $20.4994 | $20.50 | $20.50 | $20.50 |
| Purchase #6 | $210.96 | 5.418% | $222.3898 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $86.29 | 11.577% | $96.2798 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $886.31 | $973.8143 | $973.82 | $973.85 | $973.80 | |