| 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 | $31.93 | 4.642% | $33.4122 | $33.41 | $33.40 | $33.40 |
| Purchase #2 | $84.69 | 10.575% | $93.646 | $93.65 | $93.65 | $93.60 |
| Purchase #3 | $179.52 | 7.308% | $192.6393 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $154.38 | 8.220% | $167.07 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $184.92 | 3.858% | $192.0542 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $52.72 | 6.817% | $56.3139 | $56.31 | $56.30 | $56.30 |
| Purchase #7 | $186.83 | 5.686% | $197.4532 | $197.45 | $197.45 | $197.50 |
| 7 purchase totals = | $874.99 | $932.5888 | $932.58 | $932.55 | $932.60 | |