| 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 | $164.99 | 11.714% | $184.3169 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $17.78 | 7.245% | $19.0682 | $19.07 | $19.05 | $19.10 |
| Purchase #3 | $211.67 | 11.139% | $235.2479 | $235.25 | $235.25 | $235.20 |
| Purchase #4 | $194.98 | 13.301% | $220.9143 | $220.91 | $220.90 | $220.90 |
| Purchase #5 | $131.35 | 11.642% | $146.6418 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $113.43 | 11.627% | $126.6185 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $95.89 | 10.702% | $106.1521 | $106.15 | $106.15 | $106.20 |
| 7 purchase totals = | $930.09 | $1,038.9597 | $1,038.96 | $1,038.90 | $1,038.90 | |