| 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 | $84.44 | 10.696% | $93.4717 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $169.80 | 8.666% | $184.5149 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $51.80 | 11.812% | $57.9186 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $85.58 | 13.255% | $96.9236 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $181.39 | 8.718% | $197.2036 | $197.20 | $197.20 | $197.20 |
| Purchase #6 | $39.63 | 10.470% | $43.7793 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $201.55 | 11.461% | $224.6496 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $814.19 | $898.4613 | $898.45 | $898.40 | $898.40 | |