| 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 | $113.67 | 3.680% | $117.8531 | $117.85 | $117.85 | $117.90 |
| Purchase #2 | $181.53 | 4.800% | $190.2434 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $117.46 | 7.307% | $126.0428 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $157.71 | 13.300% | $178.6854 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $95.65 | 12.847% | $107.9382 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $216.89 | 5.577% | $228.986 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $168.85 | 7.224% | $181.0477 | $181.05 | $181.05 | $181.00 |
| 7 purchase totals = | $1,051.76 | $1,130.7966 | $1,130.80 | $1,130.85 | $1,130.70 | |