| 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 | $169.37 | 11.230% | $188.3903 | $188.39 | $188.40 | $188.40 |
| Purchase #2 | $181.55 | 13.475% | $206.0139 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $214.58 | 11.725% | $239.7395 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $61.86 | 3.476% | $64.0103 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $78.68 | 11.632% | $87.8321 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $238.33 | 7.762% | $256.8292 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $37.30 | 12.482% | $41.9558 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $981.67 | $1,084.7711 | $1,084.77 | $1,084.80 | $1,084.70 | |