| 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 | $95.25 | 3.170% | $98.2694 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $82.50 | 12.799% | $93.0592 | $93.06 | $93.05 | $93.10 |
| Purchase #3 | $124.63 | 8.458% | $135.1712 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $219.82 | 4.583% | $229.8944 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $150.27 | 8.404% | $162.8987 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $197.77 | 5.325% | $208.3013 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $203.70 | 9.338% | $222.7215 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,073.94 | $1,150.3157 | $1,150.31 | $1,150.25 | $1,150.40 | |