| 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 | $153.72 | 5.457% | $162.1085 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $173.85 | 9.608% | $190.5535 | $190.55 | $190.55 | $190.60 |
| Purchase #3 | $35.98 | 7.828% | $38.7965 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $230.46 | 3.167% | $237.7587 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $119.39 | 5.775% | $126.2848 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $65.95 | 9.164% | $71.9937 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $133.38 | 12.543% | $150.1099 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $912.73 | $977.6056 | $977.60 | $977.60 | $977.70 | |