| 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 | $153.65 | 11.255% | $170.9433 | $170.94 | $170.95 | $170.90 |
| Purchase #2 | $73.49 | 11.578% | $81.9987 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $234.87 | 13.825% | $267.3408 | $267.34 | $267.35 | $267.30 |
| Purchase #4 | $210.88 | 11.267% | $234.6398 | $234.64 | $234.65 | $234.60 |
| Purchase #5 | $63.34 | 8.161% | $68.5092 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $122.93 | 5.132% | $129.2388 | $129.24 | $129.25 | $129.20 |
| Purchase #7 | $205.29 | 4.248% | $214.0107 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $1,064.45 | $1,166.6813 | $1,166.68 | $1,166.70 | $1,166.50 | |