| 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 | $193.49 | 13.300% | $219.2242 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $54.67 | 4.149% | $56.9383 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $187.50 | 12.698% | $211.3088 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $22.42 | 5.786% | $23.7172 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $104.90 | 11.438% | $116.8985 | $116.90 | $116.90 | $116.90 |
| Purchase #6 | $198.52 | 13.449% | $225.219 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $199.58 | 4.846% | $209.2516 | $209.25 | $209.25 | $209.30 |
| 7 purchase totals = | $961.08 | $1,062.5576 | $1,062.56 | $1,062.50 | $1,062.50 | |