| 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 | $172.25 | 12.758% | $194.2257 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $56.45 | 13.311% | $63.9641 | $63.96 | $63.95 | $64.00 |
| Purchase #3 | $133.70 | 11.537% | $149.125 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $218.67 | 13.265% | $247.6766 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $119.26 | 13.680% | $135.5748 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $143.76 | 10.228% | $158.4638 | $158.46 | $158.45 | $158.50 |
| Purchase #7 | $202.59 | 3.857% | $210.4039 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $1,046.68 | $1,159.4339 | $1,159.43 | $1,159.45 | $1,159.50 | |