| 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 | $172.50 | 13.570% | $195.9083 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $225.37 | 7.130% | $241.4389 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $79.45 | 5.719% | $83.9937 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $147.85 | 9.645% | $162.1101 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $229.87 | 6.160% | $244.03 | $244.03 | $244.05 | $244.00 |
| Purchase #6 | $140.56 | 12.223% | $157.7406 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $164.71 | 12.193% | $184.7931 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $1,160.31 | $1,270.0147 | $1,270.01 | $1,270.05 | $1,269.90 | |