| 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 | $153.51 | 5.719% | $162.2892 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $9.88 | 7.244% | $10.5957 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $193.93 | 8.173% | $209.7799 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $168.97 | 12.608% | $190.2737 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $82.85 | 4.352% | $86.4556 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $171.98 | 7.411% | $184.7254 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $160.59 | 10.714% | $177.7956 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $941.71 | $1,021.9151 | $1,021.93 | $1,021.95 | $1,022.00 | |