| 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 | $94.61 | 5.686% | $99.9895 | $99.99 | $100.00 | $100.00 |
| Purchase #2 | $185.86 | 11.245% | $206.76 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $45.71 | 7.693% | $49.2265 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $171.81 | 10.174% | $189.2899 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $210.94 | 13.249% | $238.8874 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $129.72 | 10.818% | $143.7531 | $143.75 | $143.75 | $143.80 |
| Purchase #7 | $165.53 | 11.150% | $183.9866 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,004.18 | $1,111.8930 | $1,111.90 | $1,111.95 | $1,112.00 | |