| 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 | $191.26 | 5.751% | $202.2594 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $208.84 | 4.432% | $218.0958 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $218.43 | 13.247% | $247.3654 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $159.45 | 7.373% | $171.2062 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $136.59 | 13.583% | $155.143 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $22.61 | 5.382% | $23.8269 | $23.83 | $23.85 | $23.80 |
| Purchase #7 | $157.49 | 9.503% | $172.4563 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $1,094.67 | $1,190.3530 | $1,190.37 | $1,190.35 | $1,190.40 | |