| 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 | $182.99 | 9.453% | $200.288 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $31.71 | 10.285% | $34.9714 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $8.35 | 12.541% | $9.3972 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $173.66 | 5.353% | $182.956 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $12.79 | 8.253% | $13.8456 | $13.85 | $13.85 | $13.80 |
| Purchase #6 | $134.83 | 10.384% | $148.8307 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $194.35 | 11.143% | $216.0064 | $216.01 | $216.00 | $216.00 |
| 7 purchase totals = | $738.68 | $806.2953 | $806.31 | $806.30 | $806.30 | |