| 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 | $160.47 | 3.211% | $165.6227 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $152.55 | 11.295% | $169.7805 | $169.78 | $169.80 | $169.80 |
| Purchase #3 | $157.84 | 11.360% | $175.7706 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $174.45 | 6.733% | $186.1957 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $144.66 | 8.449% | $156.8823 | $156.88 | $156.90 | $156.90 |
| Purchase #6 | $183.95 | 6.803% | $196.4641 | $196.46 | $196.45 | $196.50 |
| Purchase #7 | $60.41 | 13.548% | $68.5943 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $1,034.33 | $1,119.3102 | $1,119.30 | $1,119.30 | $1,119.40 | |