| 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 | $185.54 | 9.435% | $203.0457 | $203.05 | $203.05 | $203.00 |
| Purchase #2 | $95.61 | 4.111% | $99.5405 | $99.54 | $99.55 | $99.50 |
| Purchase #3 | $113.38 | 7.701% | $122.1114 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $27.87 | 11.437% | $31.0575 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $73.64 | 12.796% | $83.063 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $42.47 | 12.367% | $47.7223 | $47.72 | $47.70 | $47.70 |
| Purchase #7 | $133.42 | 10.197% | $147.0248 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $671.93 | $733.5652 | $733.56 | $733.50 | $733.50 | |