| 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 | $175.44 | 12.519% | $197.4033 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $106.68 | 8.163% | $115.3883 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $232.78 | 10.692% | $257.6688 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $77.79 | 6.131% | $82.5593 | $82.56 | $82.55 | $82.60 |
| Purchase #5 | $132.32 | 7.822% | $142.6701 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $31.90 | 4.311% | $33.2752 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $130.84 | 13.141% | $148.0337 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $887.75 | $976.9987 | $977.00 | $977.00 | $977.10 | |