| 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 | $189.56 | 4.802% | $198.6627 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $160.58 | 7.556% | $172.7134 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $147.86 | 10.382% | $163.2108 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $235.97 | 5.761% | $249.5642 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $32.71 | 8.845% | $35.6032 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $37.54 | 10.276% | $41.3976 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $153.78 | 7.872% | $165.8856 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $958.00 | $1,027.0375 | $1,027.03 | $1,027.00 | $1,027.10 | |