| 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 | $146.85 | 6.339% | $156.1588 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $40.74 | 9.708% | $44.695 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $59.88 | 11.162% | $66.5638 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $59.42 | 5.700% | $62.8069 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $202.74 | 9.180% | $221.3515 | $221.35 | $221.35 | $221.40 |
| Purchase #6 | $241.32 | 12.282% | $270.9589 | $270.96 | $270.95 | $271.00 |
| Purchase #7 | $191.28 | 5.755% | $202.2882 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $942.23 | $1,024.8231 | $1,024.83 | $1,024.80 | $1,025.00 | |