| 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 | $177.98 | 9.611% | $195.0857 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $40.33 | 10.703% | $44.6465 | $44.65 | $44.65 | $44.60 |
| Purchase #3 | $188.26 | 3.745% | $195.3103 | $195.31 | $195.30 | $195.30 |
| Purchase #4 | $232.52 | 8.820% | $253.0283 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $38.35 | 7.249% | $41.13 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $157.65 | 13.773% | $179.3631 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $39.53 | 11.818% | $44.2017 | $44.20 | $44.20 | $44.20 |
| 7 purchase totals = | $874.62 | $952.7656 | $952.77 | $952.80 | $952.70 | |