| 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 | $162.55 | 11.197% | $180.7507 | $180.75 | $180.75 | $180.80 |
| Purchase #2 | $101.28 | 12.283% | $113.7202 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $223.74 | 12.350% | $251.3719 | $251.37 | $251.35 | $251.40 |
| Purchase #4 | $55.61 | 5.225% | $58.5156 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $156.98 | 10.610% | $173.6356 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $218.80 | 10.687% | $242.1832 | $242.18 | $242.20 | $242.20 |
| Purchase #7 | $159.65 | 8.793% | $173.688 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $1,078.61 | $1,193.8652 | $1,193.87 | $1,193.85 | $1,193.90 | |