| 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 | $171.90 | 8.203% | $186.001 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $87.71 | 5.687% | $92.6981 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $28.94 | 11.659% | $32.3141 | $32.31 | $32.30 | $32.30 |
| Purchase #4 | $210.79 | 8.523% | $228.7556 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $7.86 | 7.650% | $8.4613 | $8.46 | $8.45 | $8.50 |
| Purchase #6 | $195.42 | 7.106% | $209.3065 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $32.74 | 3.683% | $33.9458 | $33.95 | $33.95 | $33.90 |
| 7 purchase totals = | $735.36 | $791.4824 | $791.49 | $791.45 | $791.50 | |