| 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 | $219.46 | 5.796% | $232.1799 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $172.49 | 11.275% | $191.9382 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $190.29 | 3.133% | $196.2518 | $196.25 | $196.25 | $196.30 |
| Purchase #4 | $17.37 | 3.291% | $17.9416 | $17.94 | $17.95 | $17.90 |
| Purchase #5 | $176.94 | 4.148% | $184.2795 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $20.37 | 12.573% | $22.9311 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $82.31 | 12.539% | $92.6309 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $879.23 | $938.1530 | $938.15 | $938.25 | $938.10 | |