| 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 | $90.89 | 8.217% | $98.3584 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $170.50 | 8.421% | $184.8578 | $184.86 | $184.85 | $184.90 |
| Purchase #3 | $130.37 | 12.409% | $146.5476 | $146.55 | $146.55 | $146.50 |
| Purchase #4 | $132.28 | 10.424% | $146.0689 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $195.33 | 3.665% | $202.4888 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $73.71 | 12.675% | $83.0527 | $83.05 | $83.05 | $83.10 |
| Purchase #7 | $141.58 | 11.294% | $157.57 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $934.66 | $1,018.9442 | $1,018.95 | $1,018.90 | $1,019.10 | |