| 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 | $169.43 | 5.474% | $178.7046 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $91.74 | 7.429% | $98.5554 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $123.44 | 5.440% | $130.1551 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $119.47 | 7.874% | $128.8771 | $128.88 | $128.90 | $128.90 |
| Purchase #5 | $41.67 | 6.628% | $44.4319 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $241.49 | 5.106% | $253.8205 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $42.53 | 13.695% | $48.3545 | $48.35 | $48.35 | $48.40 |
| 7 purchase totals = | $829.77 | $882.8991 | $882.90 | $882.90 | $883.00 | |