| 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 | $168.50 | 12.743% | $189.972 | $189.97 | $189.95 | $190.00 |
| Purchase #2 | $120.35 | 11.627% | $134.3431 | $134.34 | $134.35 | $134.30 |
| Purchase #3 | $35.36 | 5.619% | $37.3469 | $37.35 | $37.35 | $37.30 |
| Purchase #4 | $68.75 | 9.124% | $75.0228 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $189.48 | 10.808% | $209.959 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $189.34 | 4.597% | $198.044 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $53.95 | 7.721% | $58.1155 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $825.73 | $902.8033 | $902.80 | $902.75 | $902.70 | |