| 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 | $191.84 | 7.820% | $206.8419 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $93.93 | 5.541% | $99.1347 | $99.13 | $99.15 | $99.10 |
| Purchase #3 | $203.84 | 9.770% | $223.7552 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $44.49 | 6.768% | $47.5011 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $34.71 | 11.489% | $38.6978 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $164.99 | 8.675% | $179.3029 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $126.40 | 9.382% | $138.2588 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $860.20 | $933.4924 | $933.49 | $933.50 | $933.50 | |