| 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 | $166.91 | 6.181% | $177.2267 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $65.31 | 5.232% | $68.727 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $141.42 | 7.685% | $152.2881 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $169.82 | 13.509% | $192.761 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $20.78 | 10.124% | $22.8838 | $22.88 | $22.90 | $22.90 |
| Purchase #6 | $59.33 | 9.745% | $65.1117 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $127.34 | 5.711% | $134.6124 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $750.91 | $813.6107 | $813.61 | $813.65 | $813.60 | |