| 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 | $173.75 | 5.143% | $182.686 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $167.96 | 6.196% | $178.3668 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $216.27 | 7.764% | $233.0612 | $233.06 | $233.05 | $233.10 |
| Purchase #4 | $36.52 | 5.811% | $38.6422 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $55.69 | 3.860% | $57.8396 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $16.57 | 4.578% | $17.3286 | $17.33 | $17.35 | $17.30 |
| Purchase #7 | $70.53 | 10.559% | $77.9773 | $77.98 | $78.00 | $78.00 |
| 7 purchase totals = | $737.29 | $785.9017 | $785.91 | $785.95 | $785.90 | |