| 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 | $181.32 | 5.353% | $191.0261 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $187.69 | 7.675% | $202.0952 | $202.10 | $202.10 | $202.10 |
| Purchase #3 | $48.55 | 9.580% | $53.2011 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $142.94 | 3.711% | $148.2445 | $148.24 | $148.25 | $148.20 |
| Purchase #5 | $91.66 | 7.415% | $98.4566 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $61.67 | 6.318% | $65.5663 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $15.64 | 12.597% | $17.6102 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $729.47 | $776.2000 | $776.21 | $776.20 | $776.20 | |