| 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 | $181.75 | 8.664% | $197.4968 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $43.94 | 11.478% | $48.9834 | $48.98 | $49.00 | $49.00 |
| Purchase #3 | $23.79 | 13.524% | $27.0074 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $33.89 | 6.297% | $36.0241 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $150.36 | 10.311% | $165.8636 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $11.30 | 6.627% | $12.0489 | $12.05 | $12.05 | $12.00 |
| Purchase #7 | $34.43 | 11.305% | $38.3223 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $479.46 | $525.7465 | $525.74 | $525.70 | $525.70 | |