| 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 | $182.89 | 7.370% | $196.369 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $233.85 | 9.350% | $255.715 | $255.72 | $255.70 | $255.70 |
| Purchase #3 | $51.34 | 9.559% | $56.2476 | $56.25 | $56.25 | $56.20 |
| Purchase #4 | $206.26 | 5.499% | $217.6022 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $246.39 | 9.573% | $269.9769 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $135.37 | 8.268% | $146.5624 | $146.56 | $146.55 | $146.60 |
| Purchase #7 | $45.33 | 4.816% | $47.5131 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $1,101.43 | $1,189.9862 | $1,189.99 | $1,189.95 | $1,190.00 | |