| 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 | $184.66 | 8.139% | $199.6895 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $241.55 | 12.572% | $271.9177 | $271.92 | $271.90 | $271.90 |
| Purchase #3 | $155.92 | 8.846% | $169.7127 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $110.33 | 6.190% | $117.1594 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $53.33 | 7.699% | $57.4359 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $221.55 | 6.326% | $235.5653 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $106.98 | 9.125% | $116.7419 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $1,074.32 | $1,168.2224 | $1,168.23 | $1,168.20 | $1,168.20 | |