| 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 | $18.60 | 3.337% | $19.2207 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $134.55 | 5.570% | $142.0444 | $142.04 | $142.05 | $142.00 |
| Purchase #3 | $97.67 | 12.515% | $109.8934 | $109.89 | $109.90 | $109.90 |
| Purchase #4 | $138.54 | 13.517% | $157.2665 | $157.27 | $157.25 | $157.30 |
| Purchase #5 | $180.59 | 11.719% | $201.7533 | $201.75 | $201.75 | $201.80 |
| Purchase #6 | $88.87 | 10.305% | $98.0281 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $156.34 | 7.321% | $167.7857 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $815.16 | $895.9921 | $895.99 | $896.00 | $896.00 | |