| 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 | $148.42 | 11.261% | $165.1336 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $22.73 | 12.752% | $25.6285 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $72.33 | 3.451% | $74.8261 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $95.84 | 8.550% | $104.0343 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $25.94 | 3.710% | $26.9024 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $81.53 | 6.668% | $86.9664 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $164.78 | 11.868% | $184.3361 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $611.57 | $667.8274 | $667.83 | $667.90 | $667.70 | |