| 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 | $151.86 | 10.699% | $168.1075 | $168.11 | $168.10 | $168.10 |
| Purchase #2 | $198.31 | 10.548% | $219.2277 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $89.91 | 11.124% | $99.9116 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $10.37 | 8.235% | $11.224 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $235.43 | 5.625% | $248.6729 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $173.97 | 7.117% | $186.3514 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $119.36 | 9.611% | $130.8317 | $130.83 | $130.85 | $130.80 |
| 7 purchase totals = | $979.21 | $1,064.3268 | $1,064.32 | $1,064.30 | $1,064.30 | |