| 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 | $145.43 | 4.511% | $151.9903 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $169.87 | 8.807% | $184.8305 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $153.76 | 4.628% | $160.876 | $160.88 | $160.90 | $160.90 |
| Purchase #4 | $15.95 | 3.466% | $16.5028 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $185.57 | 9.649% | $203.4756 | $203.48 | $203.50 | $203.50 |
| Purchase #6 | $40.41 | 8.855% | $43.9883 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $108.78 | 10.574% | $120.2824 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $819.77 | $881.9459 | $881.95 | $882.05 | $882.00 | |