| 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 | $174.69 | 13.114% | $197.5988 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $66.33 | 3.849% | $68.883 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $15.32 | 13.687% | $17.4168 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $238.87 | 11.326% | $265.9244 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $192.62 | 12.777% | $217.2311 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $111.29 | 10.672% | $123.1669 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $177.54 | 12.114% | $199.0472 | $199.05 | $199.05 | $199.00 |
| 7 purchase totals = | $976.66 | $1,089.2682 | $1,089.27 | $1,089.25 | $1,089.20 | |