| 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 | $179.39 | 6.578% | $191.1903 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $145.62 | 8.323% | $157.74 | $157.74 | $157.75 | $157.70 |
| Purchase #3 | $48.67 | 11.858% | $54.4413 | $54.44 | $54.45 | $54.40 |
| Purchase #4 | $203.55 | 3.410% | $210.4911 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $228.29 | 7.663% | $245.7839 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $63.28 | 10.575% | $69.9719 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $97.35 | 10.432% | $107.5056 | $107.51 | $107.50 | $107.50 |
| 7 purchase totals = | $966.15 | $1,037.1241 | $1,037.12 | $1,037.15 | $1,037.10 | |