| 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 | $155.88 | 7.288% | $167.2405 | $167.24 | $167.25 | $167.20 |
| Purchase #2 | $232.93 | 3.697% | $241.5414 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $96.63 | 9.838% | $106.1365 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $52.48 | 13.809% | $59.727 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $64.82 | 5.860% | $68.6185 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $176.59 | 5.350% | $186.0376 | $186.04 | $186.05 | $186.00 |
| Purchase #7 | $58.96 | 7.696% | $63.4976 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $838.29 | $892.7991 | $892.81 | $892.85 | $892.60 | |