| 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 | $96.62 | 10.732% | $106.9893 | $106.99 | $107.00 | $107.00 |
| Purchase #2 | $132.99 | 7.646% | $143.1584 | $143.16 | $143.15 | $143.20 |
| Purchase #3 | $181.55 | 3.356% | $187.6428 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $213.94 | 12.548% | $240.7852 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $127.54 | 4.325% | $133.0561 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $189.88 | 8.570% | $206.1527 | $206.15 | $206.15 | $206.20 |
| Purchase #7 | $44.76 | 7.477% | $48.1067 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $987.28 | $1,065.8912 | $1,065.90 | $1,065.90 | $1,066.00 | |