| 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 | $103.67 | 8.856% | $112.851 | $112.85 | $112.85 | $112.90 |
| Purchase #2 | $134.74 | 7.649% | $145.0463 | $145.05 | $145.05 | $145.00 |
| Purchase #3 | $124.35 | 12.723% | $140.1711 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $77.94 | 7.143% | $83.5073 | $83.51 | $83.50 | $83.50 |
| Purchase #5 | $164.91 | 6.538% | $175.6918 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $190.97 | 10.279% | $210.5998 | $210.60 | $210.60 | $210.60 |
| Purchase #7 | $128.59 | 9.627% | $140.9694 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $925.17 | $1,008.8367 | $1,008.84 | $1,008.80 | $1,008.90 | |