| 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 | $110.31 | 12.255% | $123.8285 | $123.83 | $123.85 | $123.80 |
| Purchase #2 | $97.93 | 7.245% | $105.025 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $179.44 | 12.643% | $202.1266 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $88.84 | 4.567% | $92.8973 | $92.90 | $92.90 | $92.90 |
| Purchase #5 | $148.92 | 7.647% | $160.3079 | $160.31 | $160.30 | $160.30 |
| Purchase #6 | $250.75 | 7.136% | $268.6435 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $45.82 | 5.418% | $48.3025 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $922.01 | $1,001.1313 | $1,001.14 | $1,001.20 | $1,001.00 | |