| 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 | $150.57 | 8.860% | $163.9105 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $168.77 | 12.861% | $190.4755 | $190.48 | $190.50 | $190.50 |
| Purchase #3 | $244.43 | 12.251% | $274.3751 | $274.38 | $274.40 | $274.40 |
| Purchase #4 | $85.78 | 8.854% | $93.375 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $170.96 | 12.265% | $191.9282 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $210.31 | 3.702% | $218.0957 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $54.68 | 13.112% | $61.8496 | $61.85 | $61.85 | $61.80 |
| 7 purchase totals = | $1,085.50 | $1,194.0096 | $1,194.03 | $1,194.10 | $1,194.00 | |