| 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 | $160.84 | 3.348% | $166.2249 | $166.22 | $166.20 | $166.20 |
| Purchase #2 | $63.95 | 6.608% | $68.1758 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $93.90 | 6.137% | $99.6626 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $134.91 | 3.347% | $139.4254 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $181.52 | 13.180% | $205.4443 | $205.44 | $205.45 | $205.40 |
| Purchase #6 | $198.62 | 10.323% | $219.1235 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $211.85 | 10.715% | $234.5497 | $234.55 | $234.55 | $234.50 |
| 7 purchase totals = | $1,045.59 | $1,132.6062 | $1,132.60 | $1,132.60 | $1,132.50 | |