| 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 | $168.25 | 5.191% | $176.9839 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $20.83 | 8.122% | $22.5218 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $178.35 | 3.181% | $184.0233 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $231.63 | 13.426% | $262.7286 | $262.73 | $262.75 | $262.70 |
| Purchase #5 | $128.66 | 12.467% | $144.7 | $144.70 | $144.70 | $144.70 |
| Purchase #6 | $214.94 | 9.640% | $235.6602 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $76.59 | 10.859% | $84.9069 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $1,019.25 | $1,111.5247 | $1,111.52 | $1,111.50 | $1,111.50 | |