| 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 | $144.87 | 6.396% | $154.1359 | $154.14 | $154.15 | $154.10 |
| Purchase #2 | $63.56 | 10.616% | $70.3075 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $140.97 | 4.784% | $147.714 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $225.95 | 6.314% | $240.2165 | $240.22 | $240.20 | $240.20 |
| Purchase #5 | $99.92 | 9.684% | $109.5963 | $109.60 | $109.60 | $109.60 |
| Purchase #6 | $131.65 | 5.361% | $138.7078 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $168.42 | 9.727% | $184.8022 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $975.34 | $1,045.4802 | $1,045.49 | $1,045.45 | $1,045.40 | |