| 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 | $84.38 | 11.460% | $94.0499 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $194.87 | 6.188% | $206.9286 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $48.93 | 11.781% | $54.6944 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $40.40 | 5.158% | $42.4838 | $42.48 | $42.50 | $42.50 |
| Purchase #5 | $194.34 | 3.320% | $200.7921 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $167.58 | 10.538% | $185.2396 | $185.24 | $185.25 | $185.20 |
| Purchase #7 | $131.58 | 11.296% | $146.4433 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $862.08 | $930.6317 | $930.62 | $930.70 | $930.50 | |