| 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 | $153.34 | 3.540% | $158.7682 | $158.77 | $158.75 | $158.80 |
| Purchase #2 | $225.62 | 3.404% | $233.3001 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $188.64 | 3.341% | $194.9425 | $194.94 | $194.95 | $194.90 |
| Purchase #4 | $98.46 | 5.419% | $103.7955 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $50.96 | 6.125% | $54.0813 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $199.36 | 8.384% | $216.0743 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $30.97 | 10.847% | $34.3293 | $34.33 | $34.35 | $34.30 |
| 7 purchase totals = | $947.35 | $995.2912 | $995.29 | $995.30 | $995.30 | |