| 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 | $157.60 | 12.206% | $176.8367 | $176.84 | $176.85 | $176.80 |
| Purchase #2 | $153.28 | 4.859% | $160.7279 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $232.87 | 6.161% | $247.2171 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $216.77 | 7.860% | $233.8081 | $233.81 | $233.80 | $233.80 |
| Purchase #5 | $118.82 | 6.248% | $126.2439 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $98.78 | 3.400% | $102.1385 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $173.36 | 10.331% | $191.2698 | $191.27 | $191.25 | $191.30 |
| 7 purchase totals = | $1,151.48 | $1,238.2420 | $1,238.25 | $1,238.25 | $1,238.10 | |