| 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 | $164.82 | 5.695% | $174.2065 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $90.42 | 8.855% | $98.4267 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $215.54 | 8.361% | $233.5613 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $234.65 | 6.481% | $249.8577 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $52.42 | 8.431% | $56.8395 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $208.61 | 13.644% | $237.0727 | $237.07 | $237.05 | $237.10 |
| Purchase #7 | $160.28 | 8.321% | $173.6169 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $1,126.74 | $1,223.5813 | $1,223.59 | $1,223.55 | $1,223.60 | |