| 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 | $198.48 | 7.414% | $213.1953 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $80.62 | 11.201% | $89.6502 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $110.84 | 13.474% | $125.7746 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $84.47 | 7.138% | $90.4995 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $187.56 | 9.152% | $204.7255 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $95.25 | 4.679% | $99.7067 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $117.78 | 7.531% | $126.65 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $875.00 | $950.2018 | $950.21 | $950.20 | $950.30 | |