| 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 | $155.70 | 5.443% | $164.1748 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $78.93 | 5.531% | $83.2956 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $128.64 | 9.161% | $140.4247 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $77.99 | 4.747% | $81.6922 | $81.69 | $81.70 | $81.70 |
| Purchase #5 | $183.83 | 7.800% | $198.1687 | $198.17 | $198.15 | $198.20 |
| Purchase #6 | $238.36 | 10.479% | $263.3377 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $125.67 | 3.874% | $130.5385 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $989.12 | $1,061.6322 | $1,061.63 | $1,061.60 | $1,061.60 | |