| 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 | $194.83 | 3.346% | $201.349 | $201.35 | $201.35 | $201.30 |
| Purchase #2 | $14.55 | 8.254% | $15.751 | $15.75 | $15.75 | $15.80 |
| Purchase #3 | $65.54 | 4.535% | $68.5122 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $125.25 | 13.814% | $142.552 | $142.55 | $142.55 | $142.60 |
| Purchase #5 | $112.38 | 10.550% | $124.2361 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $166.90 | 8.372% | $180.8729 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $13.36 | 3.718% | $13.8567 | $13.86 | $13.85 | $13.90 |
| 7 purchase totals = | $692.81 | $747.1299 | $747.13 | $747.10 | $747.20 | |