| 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 | $184.70 | 10.221% | $203.5782 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $143.36 | 10.751% | $158.7726 | $158.77 | $158.75 | $158.80 |
| Purchase #3 | $181.41 | 9.735% | $199.0703 | $199.07 | $199.05 | $199.10 |
| Purchase #4 | $32.94 | 6.787% | $35.1756 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $13.73 | 11.239% | $15.2731 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $169.45 | 4.340% | $176.8041 | $176.80 | $176.80 | $176.80 |
| Purchase #7 | $127.53 | 11.581% | $142.2992 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $853.12 | $930.9731 | $930.97 | $930.95 | $931.10 | |