| 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 | $166.99 | 8.493% | $181.1725 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $71.62 | 13.639% | $81.3883 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $149.91 | 12.481% | $168.6203 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $227.90 | 9.203% | $248.8736 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $202.67 | 12.396% | $227.793 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $195.90 | 13.564% | $222.4719 | $222.47 | $222.45 | $222.50 |
| Purchase #7 | $58.98 | 9.478% | $64.5701 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $1,073.97 | $1,194.8897 | $1,194.88 | $1,194.80 | $1,195.00 | |