| 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 | $190.93 | 6.680% | $203.6841 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $193.92 | 5.794% | $205.1557 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $152.34 | 10.148% | $167.7995 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $94.62 | 8.846% | $102.9901 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $81.30 | 11.346% | $90.5243 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $241.68 | 7.858% | $260.6712 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $38.82 | 11.658% | $43.3456 | $43.35 | $43.35 | $43.30 |
| 7 purchase totals = | $993.61 | $1,074.1705 | $1,074.17 | $1,074.15 | $1,074.20 | |