| 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 | $169.93 | 5.334% | $178.9941 | $178.99 | $179.00 | $179.00 |
| Purchase #2 | $18.94 | 6.576% | $20.1855 | $20.19 | $20.20 | $20.20 |
| Purchase #3 | $30.69 | 6.160% | $32.5805 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $183.44 | 11.342% | $204.2458 | $204.25 | $204.25 | $204.20 |
| Purchase #5 | $53.79 | 13.384% | $60.9893 | $60.99 | $61.00 | $61.00 |
| Purchase #6 | $167.91 | 8.315% | $181.8717 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $40.83 | 9.355% | $44.6496 | $44.65 | $44.65 | $44.60 |
| 7 purchase totals = | $665.53 | $723.5165 | $723.52 | $723.55 | $723.50 | |