| 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 | $186.70 | 11.542% | $208.2489 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $10.36 | 13.576% | $11.7665 | $11.77 | $11.75 | $11.80 |
| Purchase #3 | $87.86 | 3.433% | $90.8762 | $90.88 | $90.90 | $90.90 |
| Purchase #4 | $148.52 | 13.861% | $169.1064 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $14.35 | 13.728% | $16.32 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $141.79 | 12.111% | $158.9622 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $187.86 | 10.716% | $207.9911 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $777.44 | $863.2713 | $863.28 | $863.25 | $863.30 | |