| 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 | $86.44 | 6.512% | $92.069 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $163.72 | 8.752% | $178.0488 | $178.05 | $178.05 | $178.00 |
| Purchase #3 | $140.45 | 6.641% | $149.7773 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $111.36 | 11.259% | $123.898 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $156.35 | 13.242% | $177.0539 | $177.05 | $177.05 | $177.10 |
| Purchase #6 | $86.43 | 5.192% | $90.9174 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $76.57 | 9.766% | $84.0478 | $84.05 | $84.05 | $84.00 |
| 7 purchase totals = | $821.32 | $895.8122 | $895.82 | $895.80 | $895.80 | |