| 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 | $149.28 | 4.622% | $156.1797 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $158.67 | 11.468% | $176.8663 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $196.47 | 9.191% | $214.5276 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $147.40 | 6.389% | $156.8174 | $156.82 | $156.80 | $156.80 |
| Purchase #5 | $101.67 | 5.866% | $107.634 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $147.49 | 12.290% | $165.6165 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $195.28 | 10.754% | $216.2804 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,096.26 | $1,193.9219 | $1,193.93 | $1,193.95 | $1,193.90 | |