| 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 | $191.48 | 9.521% | $209.7108 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $157.79 | 4.367% | $164.6807 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $8.82 | 4.611% | $9.2267 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $108.52 | 12.672% | $122.2717 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $187.77 | 13.818% | $213.7161 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $45.98 | 5.336% | $48.4335 | $48.43 | $48.45 | $48.40 |
| Purchase #7 | $176.44 | 11.623% | $196.9476 | $196.95 | $196.95 | $196.90 |
| 7 purchase totals = | $876.80 | $964.9871 | $964.99 | $965.00 | $964.90 | |