| 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 | $172.38 | 3.762% | $178.8649 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $239.46 | 6.398% | $254.7807 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $239.93 | 8.577% | $260.5088 | $260.51 | $260.50 | $260.50 |
| Purchase #4 | $237.32 | 6.862% | $253.6049 | $253.60 | $253.60 | $253.60 |
| Purchase #5 | $183.70 | 13.442% | $208.393 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $114.96 | 11.597% | $128.2919 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $101.49 | 9.161% | $110.7875 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $1,289.24 | $1,395.2317 | $1,395.22 | $1,395.25 | $1,395.30 | |