| 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 | $169.60 | 11.761% | $189.5467 | $189.55 | $189.55 | $189.50 |
| Purchase #2 | $186.68 | 12.682% | $210.3548 | $210.35 | $210.35 | $210.40 |
| Purchase #3 | $107.72 | 6.788% | $115.032 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $248.44 | 10.760% | $275.1721 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $40.42 | 11.435% | $45.042 | $45.04 | $45.05 | $45.00 |
| Purchase #6 | $43.76 | 6.551% | $46.6267 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $11.25 | 10.669% | $12.4503 | $12.45 | $12.45 | $12.50 |
| 7 purchase totals = | $807.87 | $894.2246 | $894.22 | $894.25 | $894.20 | |