| 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 | $35.72 | 6.341% | $37.985 | $37.99 | $38.00 | $38.00 |
| Purchase #2 | $157.47 | 5.555% | $166.2175 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $190.90 | 3.330% | $197.257 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $182.67 | 7.200% | $195.8222 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $226.73 | 7.568% | $243.8889 | $243.89 | $243.90 | $243.90 |
| Purchase #6 | $186.98 | 9.252% | $204.2794 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $71.72 | 9.492% | $78.5277 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $1,052.19 | $1,123.9777 | $1,123.99 | $1,124.00 | $1,124.00 | |