| 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 | $177.50 | 8.492% | $192.5733 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $235.60 | 11.613% | $262.9602 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $14.62 | 4.746% | $15.3139 | $15.31 | $15.30 | $15.30 |
| Purchase #4 | $41.39 | 9.822% | $45.4553 | $45.46 | $45.45 | $45.50 |
| Purchase #5 | $182.94 | 6.695% | $195.1878 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $50.75 | 7.777% | $54.6968 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $79.33 | 12.591% | $89.3184 | $89.32 | $89.30 | $89.30 |
| 7 purchase totals = | $782.13 | $855.5057 | $855.51 | $855.45 | $855.60 | |