| 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 | $182.78 | 11.663% | $204.0976 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $229.59 | 6.199% | $243.8223 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $183.27 | 12.804% | $206.7359 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $78.48 | 13.103% | $88.7632 | $88.76 | $88.75 | $88.80 |
| Purchase #5 | $98.34 | 5.660% | $103.906 | $103.91 | $103.90 | $103.90 |
| Purchase #6 | $68.41 | 9.116% | $74.6463 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $157.76 | 8.476% | $171.1317 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $998.63 | $1,093.1030 | $1,093.11 | $1,093.10 | $1,093.00 | |