| 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 | $198.79 | 8.748% | $216.1801 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $70.85 | 9.530% | $77.602 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $59.29 | 13.786% | $67.4637 | $67.46 | $67.45 | $67.50 |
| Purchase #4 | $156.55 | 13.628% | $177.8846 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $248.85 | 7.744% | $268.1209 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $205.54 | 3.282% | $212.2858 | $212.29 | $212.30 | $212.30 |
| Purchase #7 | $151.73 | 4.683% | $158.8355 | $158.84 | $158.85 | $158.80 |
| 7 purchase totals = | $1,091.60 | $1,178.3726 | $1,178.37 | $1,178.40 | $1,178.40 | |