| 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 | $157.76 | 9.176% | $172.2361 | $172.24 | $172.25 | $172.20 |
| Purchase #2 | $108.69 | 7.345% | $116.6733 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $235.84 | 7.645% | $253.87 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $220.48 | 9.653% | $241.7629 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $117.93 | 8.249% | $127.658 | $127.66 | $127.65 | $127.70 |
| Purchase #6 | $205.74 | 4.529% | $215.058 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $182.87 | 6.487% | $194.7328 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,229.31 | $1,321.9911 | $1,321.99 | $1,321.95 | $1,322.10 | |