| 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 | $153.27 | 13.742% | $174.3324 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $186.39 | 12.748% | $210.151 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $9.36 | 4.797% | $9.809 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $23.56 | 8.739% | $25.6189 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $188.77 | 3.606% | $195.577 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $128.90 | 3.499% | $133.4102 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $21.85 | 13.846% | $24.8754 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $712.10 | $773.7739 | $773.78 | $773.80 | $773.80 | |