| 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 | $184.71 | 5.295% | $194.4904 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $76.52 | 11.442% | $85.2754 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $9.29 | 10.584% | $10.2733 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $183.68 | 4.413% | $191.7858 | $191.79 | $191.80 | $191.80 |
| Purchase #5 | $117.37 | 9.818% | $128.8934 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $180.65 | 9.221% | $197.3077 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $124.25 | 10.394% | $137.1645 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $876.47 | $945.1905 | $945.19 | $945.20 | $945.30 | |