| 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 | $92.98 | 10.316% | $102.5718 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $185.91 | 8.322% | $201.3814 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $168.81 | 12.295% | $189.5652 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $96.40 | 4.576% | $100.8113 | $100.81 | $100.80 | $100.80 |
| Purchase #5 | $87.52 | 12.139% | $98.1441 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $194.59 | 10.623% | $215.2613 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $215.29 | 8.574% | $233.749 | $233.75 | $233.75 | $233.70 |
| 7 purchase totals = | $1,041.50 | $1,141.4841 | $1,141.48 | $1,141.45 | $1,141.50 | |