| 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 | $158.67 | 6.761% | $169.3977 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $112.52 | 13.125% | $127.2883 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $90.97 | 6.359% | $96.7548 | $96.75 | $96.75 | $96.80 |
| Purchase #4 | $84.75 | 12.140% | $95.0387 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $176.29 | 10.488% | $194.7793 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $194.83 | 7.433% | $209.3117 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $129.27 | 8.653% | $140.4557 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $947.30 | $1,033.0262 | $1,033.03 | $1,033.05 | $1,033.10 | |