| 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 | $169.33 | 10.417% | $186.9691 | $186.97 | $186.95 | $187.00 |
| Purchase #2 | $47.48 | 7.164% | $50.8815 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $83.70 | 9.368% | $91.541 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $62.51 | 6.179% | $66.3725 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $163.86 | 9.226% | $178.9777 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $48.44 | 8.799% | $52.7022 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $142.61 | 10.501% | $157.5855 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $717.93 | $785.0295 | $785.03 | $785.05 | $785.10 | |