| 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 | $87.55 | 6.215% | $92.9912 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $200.87 | 8.790% | $218.5265 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $227.37 | 7.436% | $244.2772 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $109.99 | 11.120% | $122.2209 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $98.77 | 11.557% | $110.1848 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $128.94 | 7.636% | $138.7859 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $148.80 | 11.860% | $166.4477 | $166.45 | $166.45 | $166.40 |
| 7 purchase totals = | $1,002.29 | $1,093.4342 | $1,093.44 | $1,093.50 | $1,093.40 | |