| 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 | $183.79 | 4.115% | $191.353 | $191.35 | $191.35 | $191.40 |
| Purchase #2 | $181.68 | 11.192% | $202.0136 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $58.56 | 11.608% | $65.3576 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $95.58 | 9.428% | $104.5913 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $91.51 | 12.682% | $103.1153 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $122.42 | 12.551% | $137.7849 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $136.50 | 6.576% | $145.4762 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $870.04 | $949.6919 | $949.69 | $949.70 | $949.80 | |