| 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 | $154.47 | 7.608% | $166.2221 | $166.22 | $166.20 | $166.20 |
| Purchase #2 | $143.66 | 11.329% | $159.9352 | $159.94 | $159.95 | $159.90 |
| Purchase #3 | $212.58 | 9.515% | $232.807 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $19.41 | 10.134% | $21.377 | $21.38 | $21.40 | $21.40 |
| Purchase #5 | $229.66 | 11.319% | $255.6552 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $173.25 | 9.461% | $189.6412 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $156.30 | 11.824% | $174.7809 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $1,089.33 | $1,200.4186 | $1,200.43 | $1,200.45 | $1,200.40 | |