| 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 | $133.60 | 13.590% | $151.7562 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $171.27 | 3.248% | $176.8328 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $154.30 | 13.625% | $175.3234 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $184.91 | 12.366% | $207.776 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $242.64 | 6.302% | $257.9312 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $148.97 | 4.115% | $155.1001 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $46.48 | 3.340% | $48.0324 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $1,082.17 | $1,172.7521 | $1,172.75 | $1,172.80 | $1,172.70 | |