| 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 | $184.31 | 8.703% | $200.3505 | $200.35 | $200.35 | $200.40 |
| Purchase #2 | $154.93 | 10.200% | $170.7329 | $170.73 | $170.75 | $170.70 |
| Purchase #3 | $13.63 | 8.136% | $14.7389 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $199.69 | 8.783% | $217.2288 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $18.83 | 9.325% | $20.5859 | $20.59 | $20.60 | $20.60 |
| Purchase #6 | $195.97 | 12.161% | $219.8019 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $217.29 | 3.242% | $224.3345 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $984.65 | $1,067.7734 | $1,067.77 | $1,067.85 | $1,067.70 | |