| 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 | $200.48 | 7.138% | $214.7903 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $194.68 | 9.444% | $213.0656 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $156.74 | 12.773% | $176.7604 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $104.74 | 5.485% | $110.485 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $184.86 | 7.201% | $198.1718 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $57.60 | 11.841% | $64.4204 | $64.42 | $64.40 | $64.40 |
| Purchase #7 | $99.44 | 8.146% | $107.5404 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $998.54 | $1,085.2339 | $1,085.24 | $1,085.20 | $1,085.30 | |