| 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 | $175.69 | 12.226% | $197.1699 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $59.59 | 6.499% | $63.4628 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $234.36 | 8.656% | $254.6462 | $254.65 | $254.65 | $254.60 |
| Purchase #4 | $105.42 | 9.211% | $115.1302 | $115.13 | $115.15 | $115.10 |
| Purchase #5 | $94.40 | 10.871% | $104.6622 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $157.64 | 12.214% | $176.8941 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $103.63 | 13.810% | $117.9413 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $930.73 | $1,029.9067 | $1,029.90 | $1,029.90 | $1,029.90 | |