| 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 | $41.69 | 3.229% | $43.0362 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $217.47 | 12.140% | $243.8709 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $32.61 | 10.568% | $36.0562 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $188.86 | 7.202% | $202.4617 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $84.28 | 13.129% | $95.3451 | $95.35 | $95.35 | $95.30 |
| Purchase #6 | $146.59 | 8.325% | $158.7936 | $158.79 | $158.80 | $158.80 |
| Purchase #7 | $181.80 | 11.445% | $202.607 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $893.30 | $982.1707 | $982.18 | $982.15 | $982.20 | |