| 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 | $171.60 | 7.516% | $184.4975 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $241.71 | 13.599% | $274.5801 | $274.58 | $274.60 | $274.60 |
| Purchase #3 | $244.38 | 7.522% | $262.7623 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $149.42 | 12.696% | $168.3904 | $168.39 | $168.40 | $168.40 |
| Purchase #5 | $193.70 | 8.621% | $210.3989 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $8.38 | 7.587% | $9.0158 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $142.59 | 13.636% | $162.0336 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $1,151.78 | $1,271.6786 | $1,271.68 | $1,271.70 | $1,271.70 | |