| 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 | $198.95 | 5.755% | $210.3996 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $207.38 | 10.199% | $228.5307 | $228.53 | $228.55 | $228.50 |
| Purchase #3 | $236.90 | 3.562% | $245.3384 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $81.86 | 5.374% | $86.2592 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $103.55 | 7.152% | $110.9559 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $196.85 | 13.205% | $222.844 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $63.28 | 6.586% | $67.4476 | $67.45 | $67.45 | $67.40 |
| 7 purchase totals = | $1,088.77 | $1,171.7754 | $1,171.78 | $1,171.80 | $1,171.70 | |