| 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 | $167.88 | 5.247% | $176.6887 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $71.37 | 9.445% | $78.1109 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $27.98 | 12.143% | $31.3776 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $198.82 | 9.109% | $216.9305 | $216.93 | $216.95 | $216.90 |
| Purchase #5 | $229.53 | 11.280% | $255.421 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $213.74 | 8.357% | $231.6023 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $188.63 | 13.707% | $214.4855 | $214.49 | $214.50 | $214.50 |
| 7 purchase totals = | $1,097.95 | $1,204.6165 | $1,204.62 | $1,204.65 | $1,204.60 | |