| 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 | $177.79 | 13.720% | $202.1828 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $166.29 | 5.166% | $174.8805 | $174.88 | $174.90 | $174.90 |
| Purchase #3 | $45.87 | 10.539% | $50.7042 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $207.44 | 10.828% | $229.9016 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $37.88 | 12.741% | $42.7063 | $42.71 | $42.70 | $42.70 |
| Purchase #6 | $159.96 | 4.445% | $167.0702 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $242.79 | 6.346% | $258.1975 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,038.02 | $1,125.6431 | $1,125.64 | $1,125.65 | $1,125.70 | |