| 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 | $161.37 | 13.662% | $183.4164 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $135.99 | 4.613% | $142.2632 | $142.26 | $142.25 | $142.30 |
| Purchase #3 | $26.94 | 12.643% | $30.346 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $197.49 | 11.184% | $219.5773 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $212.56 | 9.253% | $232.2282 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $108.67 | 10.313% | $119.8771 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $142.75 | 8.282% | $154.5726 | $154.57 | $154.55 | $154.60 |
| 7 purchase totals = | $985.77 | $1,082.2808 | $1,082.29 | $1,082.30 | $1,082.30 | |