| 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 | $184.82 | 8.268% | $200.1009 | $200.10 | $200.10 | $200.10 |
| Purchase #2 | $84.72 | 9.675% | $92.9167 | $92.92 | $92.90 | $92.90 |
| Purchase #3 | $109.96 | 5.574% | $116.0892 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $74.61 | 4.224% | $77.7615 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $125.46 | 10.221% | $138.2833 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $244.95 | 10.379% | $270.3734 | $270.37 | $270.35 | $270.40 |
| Purchase #7 | $249.94 | 9.646% | $274.0492 | $274.05 | $274.05 | $274.00 |
| 7 purchase totals = | $1,074.46 | $1,169.5742 | $1,169.57 | $1,169.55 | $1,169.60 | |