| 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 | $234.26 | 3.771% | $243.0939 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $168.62 | 3.834% | $175.0849 | $175.08 | $175.10 | $175.10 |
| Purchase #3 | $78.37 | 5.808% | $82.9217 | $82.92 | $82.90 | $82.90 |
| Purchase #4 | $24.49 | 4.671% | $25.6339 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $58.65 | 9.707% | $64.3432 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $161.36 | 4.511% | $168.6389 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $113.29 | 12.284% | $127.2065 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $839.04 | $886.9230 | $886.91 | $886.95 | $886.80 | |