| 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 | $148.80 | 12.173% | $166.9134 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $173.51 | 4.448% | $181.2277 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $48.48 | 13.442% | $54.9967 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $7.45 | 10.318% | $8.2187 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $140.91 | 9.781% | $154.6924 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $16.81 | 6.250% | $17.8606 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $137.26 | 9.169% | $149.8454 | $149.85 | $149.85 | $149.80 |
| 7 purchase totals = | $673.22 | $733.7549 | $733.76 | $733.75 | $733.70 | |