| 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 | $160.50 | 11.610% | $179.1341 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $16.37 | 3.601% | $16.9595 | $16.96 | $16.95 | $17.00 |
| Purchase #3 | $115.51 | 7.723% | $124.4308 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $127.77 | 10.612% | $141.329 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $137.54 | 13.437% | $156.0212 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $125.26 | 10.812% | $138.8031 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $201.57 | 13.793% | $229.3726 | $229.37 | $229.35 | $229.40 |
| 7 purchase totals = | $884.52 | $986.0503 | $986.04 | $986.05 | $986.00 | |