| 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 | $153.99 | 8.241% | $166.6803 | $166.68 | $166.70 | $166.70 |
| Purchase #2 | $168.51 | 11.803% | $188.3992 | $188.40 | $188.40 | $188.40 |
| Purchase #3 | $91.81 | 4.368% | $95.8203 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $212.41 | 9.704% | $233.0223 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $70.62 | 4.322% | $73.6722 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $10.78 | 13.392% | $12.2237 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $156.46 | 3.303% | $161.6279 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $864.58 | $931.4459 | $931.44 | $931.40 | $931.40 | |