| 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 | $165.95 | 7.819% | $178.9256 | $178.93 | $178.95 | $178.90 |
| Purchase #2 | $87.57 | 10.740% | $96.975 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $85.78 | 6.845% | $91.6516 | $91.65 | $91.65 | $91.70 |
| Purchase #4 | $37.41 | 3.424% | $38.6909 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $94.58 | 13.854% | $107.6831 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $57.38 | 8.857% | $62.4621 | $62.46 | $62.45 | $62.50 |
| Purchase #7 | $156.76 | 6.242% | $166.545 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $685.43 | $742.9333 | $742.94 | $743.00 | $743.00 | |