| 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 | $117.56 | 7.427% | $126.2912 | $126.29 | $126.30 | $126.30 |
| Purchase #2 | $182.53 | 5.724% | $192.978 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $147.60 | 9.828% | $162.1061 | $162.11 | $162.10 | $162.10 |
| Purchase #4 | $114.69 | 9.590% | $125.6888 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $215.67 | 4.150% | $224.6203 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $166.99 | 8.102% | $180.5195 | $180.52 | $180.50 | $180.50 |
| Purchase #7 | $37.33 | 9.468% | $40.8644 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $982.37 | $1,053.0683 | $1,053.07 | $1,053.05 | $1,053.10 | |