| 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 | $190.36 | 7.791% | $205.1909 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $213.44 | 10.428% | $235.6975 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $217.34 | 11.183% | $241.6451 | $241.65 | $241.65 | $241.60 |
| Purchase #4 | $132.81 | 4.376% | $138.6218 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $141.71 | 5.579% | $149.616 | $149.62 | $149.60 | $149.60 |
| Purchase #6 | $42.43 | 3.462% | $43.8989 | $43.90 | $43.90 | $43.90 |
| Purchase #7 | $55.34 | 3.359% | $57.1989 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $993.43 | $1,071.8691 | $1,071.88 | $1,071.85 | $1,071.80 | |