| 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 | $181.37 | 5.112% | $190.6416 | $190.64 | $190.65 | $190.60 |
| Purchase #2 | $26.34 | 3.644% | $27.2998 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $249.64 | 5.454% | $263.2554 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $26.36 | 10.768% | $29.1984 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $79.31 | 7.137% | $84.9704 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $159.57 | 8.747% | $173.5276 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $162.25 | 3.342% | $167.6724 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $884.84 | $936.5656 | $936.57 | $936.55 | $936.60 | |