| 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 | $160.90 | 13.594% | $182.7727 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $34.89 | 10.105% | $38.4156 | $38.42 | $38.40 | $38.40 |
| Purchase #3 | $122.32 | 4.441% | $127.7522 | $127.75 | $127.75 | $127.80 |
| Purchase #4 | $214.74 | 11.347% | $239.1065 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $148.98 | 4.727% | $156.0223 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $19.73 | 6.417% | $20.9961 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $211.48 | 4.116% | $220.1845 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $913.04 | $985.2499 | $985.25 | $985.20 | $985.30 | |