| 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 | $185.81 | 5.309% | $195.6747 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $218.38 | 13.536% | $247.9399 | $247.94 | $247.95 | $247.90 |
| Purchase #3 | $83.48 | 10.278% | $92.0601 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $201.49 | 11.698% | $225.0603 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $130.48 | 9.123% | $142.3837 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $61.86 | 5.678% | $65.3724 | $65.37 | $65.35 | $65.40 |
| Purchase #7 | $180.90 | 5.336% | $190.5528 | $190.55 | $190.55 | $190.60 |
| 7 purchase totals = | $1,062.40 | $1,159.0439 | $1,159.03 | $1,159.00 | $1,159.20 | |