| 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 | $150.77 | 8.630% | $163.7815 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $222.51 | 4.408% | $232.3182 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $103.73 | 3.567% | $107.43 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $192.88 | 10.634% | $213.3909 | $213.39 | $213.40 | $213.40 |
| Purchase #5 | $157.81 | 7.487% | $169.6252 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $150.86 | 6.508% | $160.678 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $107.84 | 10.641% | $119.3153 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $1,086.40 | $1,166.5391 | $1,166.55 | $1,166.60 | $1,166.50 | |