| 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 | $184.26 | 9.596% | $201.9416 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $165.40 | 8.244% | $179.0356 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $87.47 | 7.482% | $94.0145 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $101.56 | 11.842% | $113.5867 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $69.49 | 13.849% | $79.1137 | $79.11 | $79.10 | $79.10 |
| Purchase #6 | $231.39 | 6.645% | $246.7659 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $132.59 | 11.655% | $148.0434 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $972.16 | $1,062.5014 | $1,062.50 | $1,062.50 | $1,062.40 | |