| 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 | $153.34 | 6.830% | $163.8131 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $107.35 | 12.667% | $120.948 | $120.95 | $120.95 | $120.90 |
| Purchase #3 | $224.31 | 4.637% | $234.7113 | $234.71 | $234.70 | $234.70 |
| Purchase #4 | $141.82 | 6.601% | $151.1815 | $151.18 | $151.20 | $151.20 |
| Purchase #5 | $112.62 | 11.418% | $125.479 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $104.71 | 7.378% | $112.4355 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $142.33 | 3.302% | $147.0297 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $986.48 | $1,055.5981 | $1,055.60 | $1,055.65 | $1,055.50 | |