| 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 | $160.43 | 13.710% | $182.425 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $136.84 | 12.448% | $153.8738 | $153.87 | $153.85 | $153.90 |
| Purchase #3 | $227.76 | 10.546% | $251.7796 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $203.56 | 8.372% | $220.602 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $198.30 | 4.103% | $206.4362 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $227.85 | 7.703% | $245.4013 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $195.39 | 5.341% | $205.8258 | $205.83 | $205.85 | $205.80 |
| 7 purchase totals = | $1,350.13 | $1,466.3437 | $1,466.35 | $1,466.40 | $1,466.30 | |