| 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 | $98.72 | 9.418% | $108.0174 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $183.34 | 9.602% | $200.9443 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $231.79 | 6.492% | $246.8378 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $19.52 | 4.193% | $20.3385 | $20.34 | $20.35 | $20.30 |
| Purchase #5 | $96.52 | 5.202% | $101.541 | $101.54 | $101.55 | $101.50 |
| Purchase #6 | $96.97 | 8.596% | $105.3055 | $105.31 | $105.30 | $105.30 |
| Purchase #7 | $97.51 | 13.273% | $110.4525 | $110.45 | $110.45 | $110.50 |
| 7 purchase totals = | $824.37 | $893.4370 | $893.44 | $893.45 | $893.30 | |