| 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 | $162.89 | 12.266% | $182.8701 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $213.26 | 3.728% | $221.2103 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $15.33 | 13.601% | $17.415 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $144.61 | 4.203% | $150.688 | $150.69 | $150.70 | $150.70 |
| Purchase #5 | $218.49 | 4.398% | $228.0992 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $91.53 | 9.148% | $99.9032 | $99.90 | $99.90 | $99.90 |
| Purchase #7 | $187.87 | 13.605% | $213.4297 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $1,033.98 | $1,113.6155 | $1,113.62 | $1,113.60 | $1,113.60 | |