| 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 | $217.25 | 9.263% | $237.3739 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $61.95 | 5.404% | $65.2978 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $206.82 | 11.342% | $230.2775 | $230.28 | $230.30 | $230.30 |
| Purchase #4 | $80.52 | 10.169% | $88.7081 | $88.71 | $88.70 | $88.70 |
| Purchase #5 | $164.53 | 6.776% | $175.6786 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $50.59 | 9.311% | $55.3004 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $77.38 | 10.293% | $85.3447 | $85.34 | $85.35 | $85.30 |
| 7 purchase totals = | $859.04 | $937.9810 | $937.98 | $938.00 | $938.00 | |