| 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 | $193.30 | 6.607% | $206.0713 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $205.29 | 6.234% | $218.0878 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $106.90 | 8.182% | $115.6466 | $115.65 | $115.65 | $115.60 |
| Purchase #4 | $93.47 | 4.634% | $97.8014 | $97.80 | $97.80 | $97.80 |
| Purchase #5 | $76.29 | 7.432% | $81.9599 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $54.38 | 4.361% | $56.7515 | $56.75 | $56.75 | $56.80 |
| Purchase #7 | $142.91 | 13.232% | $161.8199 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $872.54 | $938.1384 | $938.14 | $938.10 | $938.20 | |