| 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 | $165.36 | 8.309% | $179.0998 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $32.79 | 4.736% | $34.3429 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $81.43 | 13.741% | $92.6193 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $200.31 | 13.104% | $226.5586 | $226.56 | $226.55 | $226.60 |
| Purchase #5 | $197.55 | 10.236% | $217.7712 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $119.65 | 10.288% | $131.9596 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $63.90 | 3.418% | $66.0841 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $860.99 | $948.4355 | $948.43 | $948.40 | $948.50 | |