| 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 | $143.31 | 13.523% | $162.6898 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $44.46 | 3.853% | $46.173 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $117.54 | 9.105% | $128.242 | $128.24 | $128.25 | $128.20 |
| Purchase #4 | $228.49 | 3.202% | $235.8062 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $112.27 | 7.449% | $120.633 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $180.51 | 12.603% | $203.2597 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $82.61 | 11.369% | $92.0019 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $909.19 | $988.8056 | $988.80 | $988.80 | $988.80 | |