| 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 | $154.36 | 10.589% | $170.7052 | $170.71 | $170.70 | $170.70 |
| Purchase #2 | $6.37 | 13.579% | $7.235 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $74.85 | 10.211% | $82.4929 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $202.91 | 3.560% | $210.1336 | $210.13 | $210.15 | $210.10 |
| Purchase #5 | $114.45 | 3.724% | $118.7121 | $118.71 | $118.70 | $118.70 |
| Purchase #6 | $185.99 | 9.670% | $203.9752 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $238.61 | 12.323% | $268.0139 | $268.01 | $268.00 | $268.00 |
| 7 purchase totals = | $977.54 | $1,061.2679 | $1,061.27 | $1,061.30 | $1,061.20 | |