| 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 | $178.64 | 5.774% | $188.9547 | $188.95 | $188.95 | $189.00 |
| Purchase #2 | $250.30 | 13.681% | $284.5435 | $284.54 | $284.55 | $284.50 |
| Purchase #3 | $33.43 | 9.164% | $36.4935 | $36.49 | $36.50 | $36.50 |
| Purchase #4 | $204.51 | 4.599% | $213.9154 | $213.92 | $213.90 | $213.90 |
| Purchase #5 | $151.53 | 7.235% | $162.4932 | $162.49 | $162.50 | $162.50 |
| Purchase #6 | $98.40 | 6.711% | $105.0036 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $59.74 | 6.125% | $63.3991 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $976.55 | $1,054.8030 | $1,054.79 | $1,054.80 | $1,054.80 | |