| 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 | $83.38 | 6.706% | $88.9715 | $88.97 | $88.95 | $89.00 |
| Purchase #2 | $56.69 | 7.813% | $61.1192 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $165.61 | 13.580% | $188.0998 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $64.64 | 13.225% | $73.1886 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $174.66 | 5.434% | $184.151 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $28.44 | 11.329% | $31.662 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $14.37 | 11.450% | $16.0154 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $587.79 | $643.2075 | $643.21 | $643.15 | $643.30 | |