| 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 | $176.92 | 3.269% | $182.7035 | $182.70 | $182.70 | $182.70 |
| Purchase #2 | $96.94 | 7.348% | $104.0632 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $245.32 | 5.851% | $259.6737 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $31.58 | 9.842% | $34.6881 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $74.30 | 9.785% | $81.5703 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $194.82 | 3.255% | $201.1614 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $85.65 | 9.622% | $93.8912 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $905.53 | $957.7514 | $957.74 | $957.70 | $957.90 | |