| 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 | $183.91 | 10.854% | $203.8716 | $203.87 | $203.85 | $203.90 |
| Purchase #2 | $128.49 | 13.595% | $145.9582 | $145.96 | $145.95 | $146.00 |
| Purchase #3 | $26.68 | 6.620% | $28.4462 | $28.45 | $28.45 | $28.40 |
| Purchase #4 | $151.93 | 8.827% | $165.3409 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $198.89 | 13.525% | $225.7899 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $44.85 | 7.161% | $48.0617 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $202.36 | 7.336% | $217.2051 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $937.11 | $1,034.6736 | $1,034.68 | $1,034.65 | $1,034.70 | |