| 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 | $75.49 | 12.182% | $84.6862 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $243.58 | 11.633% | $271.9157 | $271.92 | $271.90 | $271.90 |
| Purchase #3 | $184.92 | 5.340% | $194.7947 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $143.72 | 12.755% | $162.0515 | $162.05 | $162.05 | $162.10 |
| Purchase #5 | $125.83 | 3.439% | $130.1573 | $130.16 | $130.15 | $130.20 |
| Purchase #6 | $201.76 | 5.521% | $212.8992 | $212.90 | $212.90 | $212.90 |
| Purchase #7 | $119.74 | 10.202% | $131.9559 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $1,095.04 | $1,188.4605 | $1,188.47 | $1,188.45 | $1,188.60 | |