| 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 | $172.34 | 13.731% | $196.004 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $45.93 | 10.649% | $50.8211 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $21.71 | 3.758% | $22.5259 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $126.71 | 12.249% | $142.2307 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $79.58 | 4.566% | $83.2136 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $221.66 | 10.399% | $244.7104 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $171.80 | 7.411% | $184.5321 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $839.73 | $924.0378 | $924.03 | $924.05 | $923.90 | |