| 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 | $197.72 | 8.217% | $213.9667 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $14.53 | 7.703% | $15.6492 | $15.65 | $15.65 | $15.60 |
| Purchase #3 | $63.78 | 7.760% | $68.7293 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $166.61 | 8.867% | $181.3833 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $143.87 | 3.201% | $148.4753 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $204.97 | 13.723% | $233.098 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $127.51 | 3.349% | $131.7803 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $918.99 | $993.0821 | $993.09 | $993.15 | $993.10 | |