| 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 | $211.45 | 8.379% | $229.1674 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $96.51 | 5.629% | $101.9425 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $134.53 | 10.765% | $149.0122 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $233.46 | 8.763% | $253.9181 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $125.81 | 3.567% | $130.2976 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $143.52 | 5.815% | $151.8657 | $151.87 | $151.85 | $151.90 |
| Purchase #7 | $146.70 | 3.220% | $151.4237 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $1,091.98 | $1,167.6272 | $1,167.63 | $1,167.55 | $1,167.60 | |