| 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 | $82.82 | 12.417% | $93.1038 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $174.69 | 9.252% | $190.8523 | $190.85 | $190.85 | $190.90 |
| Purchase #3 | $176.96 | 3.225% | $182.667 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $165.98 | 6.530% | $176.8185 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $174.96 | 11.738% | $195.4968 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $145.58 | 6.267% | $154.7035 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $17.60 | 11.249% | $19.5798 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $938.59 | $1,013.2217 | $1,013.22 | $1,013.20 | $1,013.30 | |