| 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 | $152.48 | 5.528% | $160.9091 | $160.91 | $160.90 | $160.90 |
| Purchase #2 | $87.84 | 10.633% | $97.18 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $194.60 | 3.263% | $200.9498 | $200.95 | $200.95 | $200.90 |
| Purchase #4 | $233.70 | 4.717% | $244.7236 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $71.95 | 5.249% | $75.7267 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $225.69 | 9.250% | $246.5663 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $154.60 | 6.608% | $164.816 | $164.82 | $164.80 | $164.80 |
| 7 purchase totals = | $1,120.86 | $1,190.8715 | $1,190.88 | $1,190.85 | $1,190.80 | |