| 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 | $168.77 | 4.422% | $176.233 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $100.66 | 13.580% | $114.3296 | $114.33 | $114.35 | $114.30 |
| Purchase #3 | $106.64 | 8.301% | $115.4922 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $236.71 | 8.588% | $257.0387 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $132.55 | 4.571% | $138.6089 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $30.74 | 5.798% | $32.5223 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $116.91 | 11.238% | $130.0483 | $130.05 | $130.05 | $130.00 |
| 7 purchase totals = | $892.98 | $964.2730 | $964.27 | $964.30 | $964.10 | |