| 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 | $198.77 | 3.794% | $206.3113 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $222.96 | 3.745% | $231.3099 | $231.31 | $231.30 | $231.30 |
| Purchase #3 | $105.31 | 3.571% | $109.0706 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $26.31 | 6.271% | $27.9599 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $183.26 | 11.868% | $205.0093 | $205.01 | $205.00 | $205.00 |
| Purchase #6 | $29.38 | 9.382% | $32.1364 | $32.14 | $32.15 | $32.10 |
| Purchase #7 | $6.87 | 10.591% | $7.5976 | $7.60 | $7.60 | $7.60 |
| 7 purchase totals = | $772.86 | $819.3950 | $819.40 | $819.35 | $819.40 | |