| 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 | $166.53 | 9.461% | $182.2854 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $74.65 | 6.612% | $79.5859 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $217.40 | 5.211% | $228.7287 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $116.30 | 5.132% | $122.2685 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $38.73 | 13.508% | $43.9616 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $200.28 | 12.395% | $225.1047 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $112.58 | 9.864% | $123.6849 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $926.47 | $1,005.6197 | $1,005.62 | $1,005.65 | $1,005.70 | |