| 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 | $147.71 | 9.854% | $162.2653 | $162.27 | $162.25 | $162.30 |
| Purchase #2 | $170.36 | 3.624% | $176.5338 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $150.28 | 12.192% | $168.6021 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $171.98 | 8.136% | $185.9723 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $115.35 | 9.177% | $125.9357 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $54.53 | 10.783% | $60.41 | $60.41 | $60.40 | $60.40 |
| Purchase #7 | $106.36 | 9.365% | $116.3206 | $116.32 | $116.30 | $116.30 |
| 7 purchase totals = | $916.57 | $996.0398 | $996.04 | $996.00 | $996.00 | |