| 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 | $173.63 | 12.595% | $195.4987 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $158.63 | 13.569% | $180.1545 | $180.15 | $180.15 | $180.20 |
| Purchase #3 | $153.74 | 11.749% | $171.8029 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $107.41 | 11.441% | $119.6988 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $128.63 | 12.229% | $144.3602 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $54.76 | 3.247% | $56.5381 | $56.54 | $56.55 | $56.50 |
| Purchase #7 | $34.64 | 12.660% | $39.0254 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $811.44 | $907.0786 | $907.08 | $907.10 | $907.10 | |