| 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 | $199.34 | 8.864% | $217.0095 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $247.86 | 9.374% | $271.0944 | $271.09 | $271.10 | $271.10 |
| Purchase #3 | $161.91 | 8.207% | $175.198 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $98.63 | 3.350% | $101.9341 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $16.98 | 8.205% | $18.3732 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $89.55 | 3.334% | $92.5356 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $149.76 | 9.386% | $163.8165 | $163.82 | $163.80 | $163.80 |
| 7 purchase totals = | $964.03 | $1,039.9613 | $1,039.96 | $1,039.95 | $1,039.90 | |