| 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 | $164.42 | 8.250% | $177.9847 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $62.93 | 9.325% | $68.7982 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $38.53 | 6.181% | $40.9115 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $85.25 | 6.773% | $91.024 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $208.92 | 5.430% | $220.2644 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $209.28 | 10.644% | $231.5558 | $231.56 | $231.55 | $231.60 |
| Purchase #7 | $62.84 | 5.677% | $66.4074 | $66.41 | $66.40 | $66.40 |
| 7 purchase totals = | $832.17 | $896.9460 | $896.94 | $896.90 | $897.00 | |