| 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 | $188.37 | 7.557% | $202.6051 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $125.50 | 8.854% | $136.6118 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $161.78 | 10.244% | $178.3527 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $34.80 | 7.476% | $37.4016 | $37.40 | $37.40 | $37.40 |
| Purchase #5 | $212.99 | 3.598% | $220.6534 | $220.65 | $220.65 | $220.70 |
| Purchase #6 | $78.89 | 12.439% | $88.7031 | $88.70 | $88.70 | $88.70 |
| Purchase #7 | $167.53 | 7.871% | $180.7163 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $969.86 | $1,045.0440 | $1,045.04 | $1,045.00 | $1,045.10 | |