| 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 | $161.51 | 10.505% | $178.4766 | $178.48 | $178.50 | $178.50 |
| Purchase #2 | $109.67 | 3.495% | $113.503 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $124.56 | 3.531% | $128.9582 | $128.96 | $128.95 | $129.00 |
| Purchase #4 | $195.48 | 3.303% | $201.9367 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $165.84 | 7.237% | $177.8418 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $213.96 | 5.834% | $226.4424 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $150.78 | 3.775% | $156.4719 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $1,121.80 | $1,183.6306 | $1,183.63 | $1,183.65 | $1,183.60 | |