| 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 | $126.56 | 6.529% | $134.8231 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $85.90 | 11.873% | $96.0989 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $75.57 | 9.288% | $82.5889 | $82.59 | $82.60 | $82.60 |
| Purchase #4 | $191.48 | 6.757% | $204.4183 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $174.45 | 8.253% | $188.8474 | $188.85 | $188.85 | $188.80 |
| Purchase #6 | $204.60 | 5.566% | $215.988 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $126.46 | 13.841% | $143.9633 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $985.02 | $1,066.7279 | $1,066.73 | $1,066.70 | $1,066.70 | |