| 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 | $139.25 | 12.197% | $156.2343 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $85.88 | 11.820% | $96.031 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $65.51 | 3.829% | $68.0184 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $46.95 | 9.119% | $51.2314 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $179.79 | 4.137% | $187.2279 | $187.23 | $187.25 | $187.20 |
| Purchase #6 | $47.41 | 8.696% | $51.5328 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $212.60 | 5.273% | $223.8104 | $223.81 | $223.80 | $223.80 |
| 7 purchase totals = | $777.39 | $834.0862 | $834.08 | $834.15 | $833.90 | |