| 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 | $8.72 | 9.631% | $9.5598 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $210.41 | 10.226% | $231.9265 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $56.44 | 3.462% | $58.394 | $58.39 | $58.40 | $58.40 |
| Purchase #4 | $182.92 | 9.327% | $199.9809 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $120.77 | 9.549% | $132.3023 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $84.32 | 11.137% | $93.7107 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $192.60 | 7.402% | $206.8563 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $856.18 | $932.7305 | $932.73 | $932.75 | $932.80 | |