| 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 | $109.88 | 7.702% | $118.343 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $83.77 | 8.453% | $90.8511 | $90.85 | $90.85 | $90.90 |
| Purchase #3 | $214.46 | 7.141% | $229.7746 | $229.77 | $229.75 | $229.80 |
| Purchase #4 | $182.57 | 11.688% | $203.9088 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $226.77 | 3.816% | $235.4235 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $122.62 | 8.140% | $132.6013 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $101.47 | 9.178% | $110.7829 | $110.78 | $110.80 | $110.80 |
| 7 purchase totals = | $1,041.54 | $1,121.6852 | $1,121.67 | $1,121.65 | $1,121.70 | |