| 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 | $159.51 | 13.740% | $181.4267 | $181.43 | $181.45 | $181.40 |
| Purchase #2 | $201.69 | 12.476% | $226.8528 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $87.55 | 10.436% | $96.6867 | $96.69 | $96.70 | $96.70 |
| Purchase #4 | $41.46 | 8.560% | $45.009 | $45.01 | $45.00 | $45.00 |
| Purchase #5 | $63.36 | 7.386% | $68.0398 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $214.81 | 8.174% | $232.3686 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $89.92 | 13.138% | $101.7337 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $858.30 | $952.1173 | $952.12 | $952.15 | $952.10 | |