| 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 | $113.40 | 10.835% | $125.6869 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $169.86 | 4.647% | $177.7534 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $19.28 | 4.679% | $20.1821 | $20.18 | $20.20 | $20.20 |
| Purchase #4 | $169.94 | 4.688% | $177.9068 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $101.60 | 10.327% | $112.0922 | $112.09 | $112.10 | $112.10 |
| Purchase #6 | $209.27 | 8.115% | $226.2523 | $226.25 | $226.25 | $226.30 |
| Purchase #7 | $160.73 | 13.652% | $182.6729 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $944.08 | $1,022.5466 | $1,022.54 | $1,022.55 | $1,022.70 | |