| 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 | $191.28 | 6.319% | $203.367 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $51.79 | 10.284% | $57.1161 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $71.91 | 8.186% | $77.7966 | $77.80 | $77.80 | $77.80 |
| Purchase #4 | $103.56 | 4.435% | $108.1529 | $108.15 | $108.15 | $108.20 |
| Purchase #5 | $103.54 | 6.798% | $110.5786 | $110.58 | $110.60 | $110.60 |
| Purchase #6 | $165.62 | 5.740% | $175.1266 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $137.72 | 7.816% | $148.4842 | $148.48 | $148.50 | $148.50 |
| 7 purchase totals = | $825.42 | $880.6220 | $880.63 | $880.65 | $880.70 | |