| 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 | $199.74 | 9.645% | $219.0049 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $147.34 | 8.763% | $160.2514 | $160.25 | $160.25 | $160.30 |
| Purchase #3 | $111.57 | 7.288% | $119.7012 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $193.67 | 9.572% | $212.2081 | $212.21 | $212.20 | $212.20 |
| Purchase #5 | $107.65 | 9.592% | $117.9758 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $186.92 | 3.635% | $193.7145 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $50.42 | 6.196% | $53.544 | $53.54 | $53.55 | $53.50 |
| 7 purchase totals = | $997.31 | $1,076.3999 | $1,076.39 | $1,076.40 | $1,076.40 | |