| 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 | $83.82 | 9.290% | $91.6069 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $94.50 | 9.703% | $103.6693 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $85.89 | 11.230% | $95.5354 | $95.54 | $95.55 | $95.50 |
| Purchase #4 | $191.46 | 8.851% | $208.4061 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $212.42 | 5.589% | $224.2922 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $201.93 | 6.284% | $214.6193 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $176.54 | 8.656% | $191.8213 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $1,046.56 | $1,129.9505 | $1,129.96 | $1,129.90 | $1,129.90 | |