| 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 | $149.25 | 9.545% | $163.4959 | $163.50 | $163.50 | $163.50 |
| Purchase #2 | $200.43 | 11.542% | $223.5636 | $223.56 | $223.55 | $223.60 |
| Purchase #3 | $213.88 | 11.713% | $238.9318 | $238.93 | $238.95 | $238.90 |
| Purchase #4 | $63.34 | 7.635% | $68.176 | $68.18 | $68.20 | $68.20 |
| Purchase #5 | $166.61 | 5.336% | $175.5003 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $94.93 | 8.684% | $103.1737 | $103.17 | $103.15 | $103.20 |
| Purchase #7 | $147.84 | 10.139% | $162.8295 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $1,036.28 | $1,135.6708 | $1,135.67 | $1,135.70 | $1,135.70 | |