| 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 | $175.75 | 8.559% | $190.7924 | $190.79 | $190.80 | $190.80 |
| Purchase #2 | $202.65 | 13.637% | $230.2854 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $62.36 | 6.219% | $66.2382 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $217.45 | 3.669% | $225.4282 | $225.43 | $225.45 | $225.40 |
| Purchase #5 | $15.96 | 10.699% | $17.6676 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $245.61 | 12.856% | $277.1856 | $277.19 | $277.20 | $277.20 |
| Purchase #7 | $66.25 | 10.126% | $72.9585 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $986.03 | $1,080.5559 | $1,080.57 | $1,080.60 | $1,080.60 | |