| 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 | $179.90 | 13.292% | $203.8123 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $117.73 | 8.628% | $127.8877 | $127.89 | $127.90 | $127.90 |
| Purchase #3 | $44.70 | 3.458% | $46.2457 | $46.25 | $46.25 | $46.20 |
| Purchase #4 | $66.55 | 12.194% | $74.6651 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $152.99 | 7.329% | $164.2026 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $230.55 | 6.253% | $244.9663 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $114.71 | 10.445% | $126.6915 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $907.13 | $988.4712 | $988.48 | $988.45 | $988.50 | |