| 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 | $210.98 | 4.464% | $220.3981 | $220.40 | $220.40 | $220.40 |
| Purchase #2 | $93.94 | 8.751% | $102.1607 | $102.16 | $102.15 | $102.20 |
| Purchase #3 | $101.96 | 12.831% | $115.0425 | $115.04 | $115.05 | $115.00 |
| Purchase #4 | $233.46 | 3.506% | $241.6451 | $241.65 | $241.65 | $241.60 |
| Purchase #5 | $71.63 | 3.290% | $73.9866 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $96.69 | 4.551% | $101.0904 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $122.30 | 8.123% | $132.2344 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $930.96 | $986.5578 | $986.56 | $986.60 | $986.50 | |