| 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 | $172.34 | 8.447% | $186.8976 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $155.95 | 7.172% | $167.1347 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $86.72 | 10.700% | $95.999 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $49.79 | 8.243% | $53.8942 | $53.89 | $53.90 | $53.90 |
| Purchase #5 | $26.77 | 9.288% | $29.2564 | $29.26 | $29.25 | $29.30 |
| Purchase #6 | $245.90 | 3.236% | $253.8573 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $43.41 | 3.523% | $44.9393 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $780.88 | $831.9785 | $831.98 | $832.00 | $832.00 | |