| 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 | $158.36 | 13.623% | $179.9334 | $179.93 | $179.95 | $179.90 |
| Purchase #2 | $50.56 | 4.159% | $52.6628 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $108.54 | 6.611% | $115.7156 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $154.71 | 7.717% | $166.649 | $166.65 | $166.65 | $166.60 |
| Purchase #5 | $230.82 | 13.628% | $262.2761 | $262.28 | $262.30 | $262.30 |
| Purchase #6 | $184.42 | 8.497% | $200.0902 | $200.09 | $200.10 | $200.10 |
| Purchase #7 | $101.66 | 3.452% | $105.1693 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $989.07 | $1,082.4964 | $1,082.50 | $1,082.50 | $1,082.50 | |