| 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 | $130.95 | 11.290% | $145.7343 | $145.73 | $145.75 | $145.70 |
| Purchase #2 | $177.64 | 10.135% | $195.6438 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $202.72 | 6.325% | $215.542 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $141.40 | 12.337% | $158.8445 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $105.29 | 3.147% | $108.6035 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $167.61 | 13.696% | $190.5659 | $190.57 | $190.55 | $190.60 |
| Purchase #7 | $95.30 | 9.596% | $104.445 | $104.45 | $104.45 | $104.40 |
| 7 purchase totals = | $1,020.91 | $1,119.3790 | $1,119.37 | $1,119.40 | $1,119.20 | |