| 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 | $155.59 | 8.258% | $168.4386 | $168.44 | $168.45 | $168.40 |
| Purchase #2 | $246.35 | 8.205% | $266.563 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $176.64 | 4.133% | $183.9405 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $241.44 | 12.569% | $271.7866 | $271.79 | $271.80 | $271.80 |
| Purchase #5 | $85.74 | 7.530% | $92.1962 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $38.44 | 4.132% | $40.0283 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $14.49 | 6.599% | $15.4462 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $958.69 | $1,038.3994 | $1,038.41 | $1,038.45 | $1,038.30 | |