| 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 | $185.41 | 5.697% | $195.9728 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $26.86 | 3.217% | $27.7241 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $120.47 | 12.368% | $135.3697 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $125.62 | 13.250% | $142.2647 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $88.36 | 3.635% | $91.5719 | $91.57 | $91.55 | $91.60 |
| Purchase #6 | $93.59 | 9.760% | $102.7244 | $102.72 | $102.70 | $102.70 |
| Purchase #7 | $21.98 | 13.187% | $24.8785 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $662.29 | $720.5061 | $720.49 | $720.40 | $720.60 | |