| 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 | $185.35 | 7.131% | $198.5673 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $188.92 | 10.785% | $209.295 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $59.57 | 7.387% | $63.9704 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $25.78 | 7.463% | $27.704 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $91.26 | 11.795% | $102.0241 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $20.78 | 8.351% | $22.5153 | $22.52 | $22.50 | $22.50 |
| Purchase #7 | $180.28 | 5.745% | $190.6371 | $190.64 | $190.65 | $190.60 |
| 7 purchase totals = | $751.94 | $814.7132 | $814.72 | $814.65 | $814.70 | |