| 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 | $83.52 | 3.206% | $86.1977 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $246.78 | 12.368% | $277.3018 | $277.30 | $277.30 | $277.30 |
| Purchase #3 | $117.78 | 6.212% | $125.0965 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $204.33 | 4.671% | $213.8743 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $180.90 | 5.580% | $190.9942 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $36.63 | 9.148% | $39.9809 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $22.46 | 11.319% | $25.0022 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $892.40 | $958.4476 | $958.44 | $958.45 | $958.50 | |