| 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 | $147.42 | 13.190% | $166.8647 | $166.86 | $166.85 | $166.90 |
| Purchase #2 | $138.51 | 13.522% | $157.2393 | $157.24 | $157.25 | $157.20 |
| Purchase #3 | $149.31 | 12.791% | $168.4082 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $140.67 | 9.345% | $153.8156 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $133.39 | 9.815% | $146.4822 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $95.57 | 5.690% | $101.0079 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $73.68 | 9.220% | $80.4733 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $878.55 | $974.2912 | $974.29 | $974.25 | $974.30 | |