| 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 | $97.72 | 4.261% | $101.8838 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $90.37 | 5.112% | $94.9897 | $94.99 | $95.00 | $95.00 |
| Purchase #3 | $81.29 | 7.111% | $87.0705 | $87.07 | $87.05 | $87.10 |
| Purchase #4 | $45.98 | 12.252% | $51.6135 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $151.70 | 3.637% | $157.2173 | $157.22 | $157.20 | $157.20 |
| Purchase #6 | $179.43 | 12.629% | $202.0902 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $112.47 | 7.673% | $121.0998 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $758.96 | $815.9648 | $815.96 | $815.95 | $816.00 | |