| 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 | $164.81 | 12.669% | $185.6898 | $185.69 | $185.70 | $185.70 |
| Purchase #2 | $216.72 | 7.176% | $232.2718 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $96.34 | 6.418% | $102.5231 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $224.58 | 11.475% | $250.3506 | $250.35 | $250.35 | $250.40 |
| Purchase #5 | $100.59 | 5.753% | $106.3769 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $36.69 | 6.271% | $38.9908 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $101.49 | 9.700% | $111.3345 | $111.33 | $111.35 | $111.30 |
| 7 purchase totals = | $941.22 | $1,027.5375 | $1,027.53 | $1,027.55 | $1,027.60 | |