| 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 | $153.95 | 8.139% | $166.48 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $51.82 | 6.138% | $55.0007 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $13.99 | 8.138% | $15.1285 | $15.13 | $15.15 | $15.10 |
| Purchase #4 | $41.69 | 7.687% | $44.8947 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $192.56 | 7.464% | $206.9327 | $206.93 | $206.95 | $206.90 |
| Purchase #6 | $226.33 | 8.750% | $246.1339 | $246.13 | $246.15 | $246.10 |
| Purchase #7 | $218.77 | 12.839% | $246.8579 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $899.11 | $981.4284 | $981.42 | $981.50 | $981.40 | |