| 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 | $166.66 | 10.248% | $183.7393 | $183.74 | $183.75 | $183.70 |
| Purchase #2 | $120.76 | 4.458% | $126.1435 | $126.14 | $126.15 | $126.10 |
| Purchase #3 | $169.44 | 4.365% | $176.8361 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $219.66 | 4.278% | $229.0571 | $229.06 | $229.05 | $229.10 |
| Purchase #5 | $78.34 | 3.319% | $80.9401 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $173.33 | 3.556% | $179.4936 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $57.25 | 7.555% | $61.5752 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $985.44 | $1,037.7849 | $1,037.79 | $1,037.85 | $1,037.70 | |