| 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 | $160.32 | 13.212% | $181.5015 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $109.38 | 5.213% | $115.082 | $115.08 | $115.10 | $115.10 |
| Purchase #3 | $58.49 | 12.293% | $65.6802 | $65.68 | $65.70 | $65.70 |
| Purchase #4 | $195.63 | 12.447% | $219.9801 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $142.64 | 13.300% | $161.6111 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $171.39 | 7.462% | $184.1791 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $60.69 | 10.834% | $67.2652 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $898.54 | $995.2992 | $995.30 | $995.35 | $995.40 | |