| 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 | $93.37 | 13.268% | $105.7583 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $173.79 | 11.580% | $193.9149 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $146.54 | 13.361% | $166.1192 | $166.12 | $166.10 | $166.10 |
| Purchase #4 | $75.41 | 11.251% | $83.8944 | $83.89 | $83.90 | $83.90 |
| Purchase #5 | $110.65 | 9.239% | $120.873 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $191.67 | 6.483% | $204.096 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $238.40 | 12.775% | $268.8556 | $268.86 | $268.85 | $268.90 |
| 7 purchase totals = | $1,029.83 | $1,143.5114 | $1,143.51 | $1,143.45 | $1,143.60 | |