| 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 | $182.75 | 11.766% | $204.2524 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $165.86 | 10.268% | $182.8905 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $93.33 | 3.534% | $96.6283 | $96.63 | $96.65 | $96.60 |
| Purchase #4 | $199.66 | 3.856% | $207.3589 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $43.92 | 3.487% | $45.4515 | $45.45 | $45.45 | $45.50 |
| Purchase #6 | $66.84 | 8.181% | $72.3082 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $178.90 | 7.326% | $192.0062 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $931.26 | $1,000.8960 | $1,000.90 | $1,000.90 | $1,001.00 | |