| 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 | $87.48 | 6.171% | $92.8784 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $187.56 | 3.210% | $193.5807 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $245.54 | 4.124% | $255.6661 | $255.67 | $255.65 | $255.70 |
| Purchase #4 | $110.56 | 4.700% | $115.7563 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $21.82 | 6.628% | $23.2662 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $40.40 | 3.109% | $41.656 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $193.89 | 5.482% | $204.519 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $887.25 | $927.3227 | $927.34 | $927.30 | $927.50 | |