| 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 | $184.88 | 13.329% | $209.5227 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $200.54 | 6.364% | $213.3024 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $180.41 | 12.130% | $202.2937 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $111.50 | 4.120% | $116.0938 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $17.41 | 5.636% | $18.3912 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $56.61 | 8.282% | $61.2984 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $177.63 | 6.692% | $189.517 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $928.98 | $1,010.4192 | $1,010.41 | $1,010.40 | $1,010.40 | |