| 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 | $178.28 | 10.558% | $197.1028 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $189.54 | 3.561% | $196.2895 | $196.29 | $196.30 | $196.30 |
| Purchase #3 | $27.74 | 10.584% | $30.676 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $202.93 | 3.350% | $209.7282 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $242.72 | 13.537% | $275.577 | $275.58 | $275.60 | $275.60 |
| Purchase #6 | $154.51 | 13.414% | $175.236 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $188.60 | 3.516% | $195.2312 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,184.32 | $1,279.8407 | $1,279.85 | $1,279.95 | $1,279.80 | |