| 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 | $191.75 | 7.219% | $205.5924 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $161.31 | 13.125% | $182.4819 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $168.92 | 9.494% | $184.9573 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $96.36 | 3.170% | $99.4146 | $99.41 | $99.40 | $99.40 |
| Purchase #5 | $225.99 | 6.626% | $240.9641 | $240.96 | $240.95 | $241.00 |
| Purchase #6 | $27.86 | 5.757% | $29.4639 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $159.46 | 7.660% | $171.6746 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $1,031.65 | $1,114.5488 | $1,114.53 | $1,114.50 | $1,114.70 | |