| 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 | $156.42 | 8.757% | $170.1177 | $170.12 | $170.10 | $170.10 |
| Purchase #2 | $164.93 | 9.661% | $180.8639 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $60.83 | 4.106% | $63.3277 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $63.86 | 8.469% | $69.2683 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $155.61 | 7.354% | $167.0536 | $167.05 | $167.05 | $167.10 |
| Purchase #6 | $228.31 | 11.677% | $254.9698 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $109.93 | 13.738% | $125.0322 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $939.89 | $1,030.6332 | $1,030.63 | $1,030.60 | $1,030.70 | |