| 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 | $189.75 | 9.642% | $208.0457 | $208.05 | $208.05 | $208.00 |
| Purchase #2 | $92.69 | 7.102% | $99.2728 | $99.27 | $99.25 | $99.30 |
| Purchase #3 | $177.33 | 4.721% | $185.7017 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $124.43 | 4.339% | $129.829 | $129.83 | $129.85 | $129.80 |
| Purchase #5 | $5.33 | 9.367% | $5.8293 | $5.83 | $5.85 | $5.80 |
| Purchase #6 | $130.89 | 10.662% | $144.8455 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $248.46 | 11.596% | $277.2714 | $277.27 | $277.25 | $277.30 |
| 7 purchase totals = | $968.88 | $1,050.7954 | $1,050.80 | $1,050.80 | $1,050.70 | |