| 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 | $185.80 | 8.261% | $201.1489 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $246.50 | 6.675% | $262.9539 | $262.95 | $262.95 | $263.00 |
| Purchase #3 | $92.44 | 10.120% | $101.7949 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $22.62 | 10.166% | $24.9195 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $22.82 | 8.511% | $24.7622 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $36.45 | 7.733% | $39.2687 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $216.68 | 8.765% | $235.672 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $823.31 | $890.5201 | $890.51 | $890.45 | $890.60 | |