| 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 | $187.58 | 6.247% | $199.2981 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $192.41 | 12.763% | $216.9673 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $66.70 | 3.449% | $69.0005 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $133.91 | 6.377% | $142.4494 | $142.45 | $142.45 | $142.40 |
| Purchase #5 | $132.60 | 11.217% | $147.4737 | $147.47 | $147.45 | $147.50 |
| Purchase #6 | $120.83 | 9.331% | $132.1046 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $161.99 | 5.283% | $170.5479 | $170.55 | $170.55 | $170.50 |
| 7 purchase totals = | $996.02 | $1,077.8415 | $1,077.84 | $1,077.80 | $1,077.80 | |