| 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 | $183.37 | 3.710% | $190.173 | $190.17 | $190.15 | $190.20 |
| Purchase #2 | $177.79 | 6.558% | $189.4495 | $189.45 | $189.45 | $189.40 |
| Purchase #3 | $74.62 | 3.324% | $77.1004 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $107.94 | 7.641% | $116.1877 | $116.19 | $116.20 | $116.20 |
| Purchase #5 | $106.65 | 5.749% | $112.7813 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $231.28 | 11.814% | $258.6034 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $171.95 | 11.476% | $191.683 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $1,053.60 | $1,135.9783 | $1,135.97 | $1,136.00 | $1,136.00 | |