| 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 | $95.49 | 6.503% | $101.6997 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $100.38 | 7.358% | $107.766 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $112.67 | 8.567% | $122.3224 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $193.32 | 10.643% | $213.895 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $12.69 | 11.701% | $14.1749 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $236.60 | 3.271% | $244.3392 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $176.43 | 13.781% | $200.7438 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $927.58 | $1,004.9410 | $1,004.94 | $1,004.90 | $1,004.90 | |