| 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 | $168.91 | 4.310% | $176.19 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $180.67 | 5.838% | $191.2175 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $191.41 | 9.535% | $209.6609 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $216.33 | 3.778% | $224.5029 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $113.97 | 12.437% | $128.1444 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $162.82 | 7.690% | $175.3409 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $245.50 | 11.866% | $274.631 | $274.63 | $274.65 | $274.60 |
| 7 purchase totals = | $1,279.61 | $1,379.6876 | $1,379.68 | $1,379.70 | $1,379.60 | |