| 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 | $186.91 | 10.204% | $205.9823 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $230.62 | 6.538% | $245.6979 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $61.62 | 10.318% | $67.978 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $63.86 | 8.143% | $69.0601 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $245.56 | 5.683% | $259.5152 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $35.28 | 11.775% | $39.4342 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $104.70 | 7.404% | $112.452 | $112.45 | $112.45 | $112.50 |
| 7 purchase totals = | $928.55 | $1,000.1197 | $1,000.12 | $1,000.15 | $1,000.20 | |