| 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 | $160.47 | 10.654% | $177.5665 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $6.47 | 3.276% | $6.682 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $57.47 | 12.469% | $64.6359 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $230.43 | 3.673% | $238.8937 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $109.58 | 3.124% | $113.0033 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $69.45 | 6.609% | $74.04 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $199.86 | 13.477% | $226.7951 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $833.73 | $901.6165 | $901.62 | $901.65 | $901.60 | |