| 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 | $163.28 | 6.132% | $173.2923 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $243.51 | 13.305% | $275.909 | $275.91 | $275.90 | $275.90 |
| Purchase #3 | $61.50 | 12.172% | $68.9858 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $83.55 | 7.818% | $90.0819 | $90.08 | $90.10 | $90.10 |
| Purchase #5 | $76.36 | 8.544% | $82.8842 | $82.88 | $82.90 | $82.90 |
| Purchase #6 | $60.80 | 5.778% | $64.313 | $64.31 | $64.30 | $64.30 |
| Purchase #7 | $243.91 | 9.542% | $267.1839 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $932.91 | $1,022.6501 | $1,022.64 | $1,022.70 | $1,022.70 | |