| 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 | $160.98 | 7.506% | $173.0632 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $74.54 | 9.224% | $81.4156 | $81.42 | $81.40 | $81.40 |
| Purchase #3 | $190.79 | 6.300% | $202.8098 | $202.81 | $202.80 | $202.80 |
| Purchase #4 | $224.72 | 12.243% | $252.2325 | $252.23 | $252.25 | $252.20 |
| Purchase #5 | $226.33 | 5.462% | $238.6921 | $238.69 | $238.70 | $238.70 |
| Purchase #6 | $246.99 | 6.180% | $262.254 | $262.25 | $262.25 | $262.30 |
| Purchase #7 | $103.31 | 13.715% | $117.479 | $117.48 | $117.50 | $117.50 |
| 7 purchase totals = | $1,227.66 | $1,327.9462 | $1,327.94 | $1,327.95 | $1,328.00 | |