| 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 | $181.66 | 7.769% | $195.7732 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $120.66 | 11.720% | $134.8014 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $169.54 | 4.723% | $177.5474 | $177.55 | $177.55 | $177.50 |
| Purchase #4 | $11.40 | 13.463% | $12.9348 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $176.64 | 3.759% | $183.2799 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $127.29 | 13.669% | $144.6893 | $144.69 | $144.70 | $144.70 |
| Purchase #7 | $33.53 | 10.728% | $37.1271 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $820.72 | $886.1531 | $886.15 | $886.20 | $886.10 | |