| 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 | $202.26 | 8.769% | $219.9962 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $83.39 | 8.515% | $90.4907 | $90.49 | $90.50 | $90.50 |
| Purchase #3 | $22.58 | 11.361% | $25.1453 | $25.15 | $25.15 | $25.10 |
| Purchase #4 | $162.37 | 8.633% | $176.3874 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $175.29 | 12.818% | $197.7587 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $82.81 | 13.822% | $94.256 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $144.96 | 4.309% | $151.2063 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $873.66 | $955.2406 | $955.26 | $955.25 | $955.30 | |