| 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 | $114.32 | 4.758% | $119.7593 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $155.26 | 3.608% | $160.8618 | $160.86 | $160.85 | $160.90 |
| Purchase #3 | $217.65 | 4.738% | $227.9623 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $141.85 | 11.640% | $158.3613 | $158.36 | $158.35 | $158.40 |
| Purchase #5 | $142.63 | 6.123% | $151.3632 | $151.36 | $151.35 | $151.40 |
| Purchase #6 | $29.97 | 12.829% | $33.8149 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $174.48 | 6.581% | $185.9625 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $976.16 | $1,038.0853 | $1,038.07 | $1,038.00 | $1,038.30 | |