| 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 | $149.38 | 10.218% | $164.6436 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $166.48 | 9.321% | $181.9976 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $37.82 | 5.275% | $39.815 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $53.51 | 8.780% | $58.2082 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $97.54 | 10.214% | $107.5027 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $38.99 | 7.613% | $41.9583 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $218.97 | 4.522% | $228.8718 | $228.87 | $228.85 | $228.90 |
| 7 purchase totals = | $762.69 | $822.9972 | $823.00 | $822.95 | $823.00 | |