| 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 | $173.50 | 13.365% | $196.6883 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $84.79 | 13.156% | $95.945 | $95.95 | $95.95 | $95.90 |
| Purchase #3 | $91.48 | 3.539% | $94.7175 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $178.28 | 9.854% | $195.8477 | $195.85 | $195.85 | $195.80 |
| Purchase #5 | $34.78 | 9.416% | $38.0549 | $38.05 | $38.05 | $38.10 |
| Purchase #6 | $236.76 | 7.519% | $254.562 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $245.98 | 10.193% | $271.0527 | $271.05 | $271.05 | $271.10 |
| 7 purchase totals = | $1,045.57 | $1,146.8681 | $1,146.87 | $1,146.85 | $1,146.90 | |