| 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 | $161.43 | 4.523% | $168.7315 | $168.73 | $168.75 | $168.70 |
| Purchase #2 | $245.82 | 11.132% | $273.1847 | $273.18 | $273.20 | $273.20 |
| Purchase #3 | $123.67 | 3.107% | $127.5124 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $87.39 | 6.320% | $92.913 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $195.99 | 10.191% | $215.9633 | $215.96 | $215.95 | $216.00 |
| Purchase #6 | $104.84 | 8.231% | $113.4694 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $18.49 | 4.551% | $19.3315 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $937.63 | $1,011.1058 | $1,011.09 | $1,011.10 | $1,011.10 | |