| 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 | $193.87 | 7.544% | $208.4956 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $182.41 | 13.251% | $206.5811 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $112.85 | 8.218% | $122.124 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $58.67 | 11.824% | $65.6071 | $65.61 | $65.60 | $65.60 |
| Purchase #5 | $165.86 | 4.393% | $173.1462 | $173.15 | $173.15 | $173.10 |
| Purchase #6 | $47.43 | 6.744% | $50.6287 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $94.55 | 11.345% | $105.2767 | $105.28 | $105.30 | $105.30 |
| 7 purchase totals = | $855.64 | $931.8594 | $931.87 | $931.90 | $931.80 | |