| 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 | $32.61 | 13.335% | $36.9585 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $19.97 | 13.350% | $22.636 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $174.33 | 6.767% | $186.1269 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $201.77 | 4.512% | $210.8739 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $63.68 | 13.606% | $72.3443 | $72.34 | $72.35 | $72.30 |
| Purchase #6 | $229.63 | 11.755% | $256.623 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $180.50 | 13.834% | $205.4704 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $902.49 | $991.0330 | $991.03 | $991.00 | $991.00 | |