| 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 | $208.67 | 4.388% | $217.8264 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $8.48 | 9.294% | $9.2681 | $9.27 | $9.25 | $9.30 |
| Purchase #3 | $11.99 | 3.581% | $12.4194 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $95.76 | 11.687% | $106.9515 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $174.77 | 8.188% | $189.0802 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $185.93 | 7.622% | $200.1016 | $200.10 | $200.10 | $200.10 |
| Purchase #7 | $35.49 | 9.394% | $38.8239 | $38.82 | $38.80 | $38.80 |
| 7 purchase totals = | $721.09 | $774.4711 | $774.47 | $774.45 | $774.50 | |