| 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 | $182.87 | 7.828% | $197.1851 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $238.51 | 11.208% | $265.2422 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $161.72 | 11.352% | $180.0785 | $180.08 | $180.10 | $180.10 |
| Purchase #4 | $137.97 | 8.278% | $149.3912 | $149.39 | $149.40 | $149.40 |
| Purchase #5 | $88.69 | 12.814% | $100.0547 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $10.60 | 3.559% | $10.9773 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $139.79 | 7.762% | $150.6405 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $960.15 | $1,053.5695 | $1,053.57 | $1,053.65 | $1,053.60 | |