| 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 | $149.51 | 12.779% | $168.6159 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $176.36 | 11.348% | $196.3733 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $36.90 | 5.591% | $38.9631 | $38.96 | $38.95 | $39.00 |
| Purchase #4 | $23.38 | 3.302% | $24.152 | $24.15 | $24.15 | $24.20 |
| Purchase #5 | $178.74 | 3.284% | $184.6098 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $205.34 | 8.310% | $222.4038 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $41.77 | 5.559% | $44.092 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $812.00 | $879.2099 | $879.20 | $879.15 | $879.30 | |