| 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 | $198.36 | 11.652% | $221.4729 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $157.97 | 4.336% | $164.8196 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $125.85 | 5.158% | $132.3413 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $65.93 | 10.518% | $72.8645 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $160.53 | 12.518% | $180.6251 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $113.40 | 6.418% | $120.678 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $139.75 | 12.747% | $157.5639 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $961.79 | $1,050.3653 | $1,050.36 | $1,050.35 | $1,050.40 | |