| 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 | $168.26 | 3.294% | $173.8025 | $173.80 | $173.80 | $173.80 |
| Purchase #2 | $69.89 | 5.821% | $73.9583 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $121.89 | 8.439% | $132.1763 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $233.66 | 5.283% | $246.0043 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $117.77 | 4.516% | $123.0885 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $247.32 | 11.710% | $276.2812 | $276.28 | $276.30 | $276.30 |
| Purchase #7 | $164.92 | 13.633% | $187.4035 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $1,123.71 | $1,212.7146 | $1,212.71 | $1,212.75 | $1,212.80 | |