| 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 | $198.51 | 3.323% | $205.1065 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $91.94 | 12.537% | $103.4665 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $232.55 | 8.845% | $253.119 | $253.12 | $253.10 | $253.10 |
| Purchase #4 | $207.49 | 12.852% | $234.1566 | $234.16 | $234.15 | $234.20 |
| Purchase #5 | $98.75 | 12.322% | $110.918 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $89.44 | 10.546% | $98.8723 | $98.87 | $98.85 | $98.90 |
| Purchase #7 | $26.66 | 11.340% | $29.6832 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $945.34 | $1,035.3221 | $1,035.33 | $1,035.25 | $1,035.40 | |