| 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 | $156.62 | 13.821% | $178.2665 | $178.27 | $178.25 | $178.30 |
| Purchase #2 | $156.49 | 12.460% | $175.9887 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $107.26 | 9.389% | $117.3306 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $43.54 | 3.785% | $45.188 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $110.59 | 11.813% | $123.654 | $123.65 | $123.65 | $123.70 |
| Purchase #6 | $178.63 | 11.553% | $199.2671 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $144.54 | 12.105% | $162.0366 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $897.67 | $1,001.7315 | $1,001.74 | $1,001.75 | $1,001.80 | |