| 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 | $176.70 | 12.500% | $198.7875 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $229.28 | 9.869% | $251.9076 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $58.86 | 13.352% | $66.719 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $90.99 | 7.564% | $97.8725 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $175.85 | 13.562% | $199.6988 | $199.70 | $199.70 | $199.70 |
| Purchase #6 | $216.80 | 9.647% | $237.7147 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $40.98 | 7.482% | $44.0461 | $44.05 | $44.05 | $44.00 |
| 7 purchase totals = | $989.46 | $1,096.7462 | $1,096.75 | $1,096.70 | $1,096.70 | |