| 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 | $196.26 | 9.207% | $214.3297 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $61.30 | 11.505% | $68.3526 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $16.77 | 11.201% | $18.6484 | $18.65 | $18.65 | $18.60 |
| Purchase #4 | $8.34 | 5.469% | $8.7961 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $147.30 | 8.172% | $159.3374 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $16.55 | 11.838% | $18.5092 | $18.51 | $18.50 | $18.50 |
| Purchase #7 | $151.31 | 6.666% | $161.3963 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $597.83 | $649.3697 | $649.38 | $649.40 | $649.30 | |