| 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 | $178.73 | 8.342% | $193.6397 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $216.43 | 4.411% | $225.9767 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $76.51 | 6.583% | $81.5467 | $81.55 | $81.55 | $81.50 |
| Purchase #4 | $116.53 | 4.623% | $121.9172 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $240.69 | 10.504% | $265.9721 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $161.45 | 9.527% | $176.8313 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $11.85 | 3.460% | $12.26 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $1,002.19 | $1,078.1437 | $1,078.15 | $1,078.15 | $1,078.10 | |