| 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 | $36.37 | 4.266% | $37.9215 | $37.92 | $37.90 | $37.90 |
| Purchase #2 | $147.63 | 7.813% | $159.1643 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $215.69 | 9.138% | $235.3998 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $153.65 | 10.349% | $169.5512 | $169.55 | $169.55 | $169.60 |
| Purchase #5 | $176.30 | 10.855% | $195.4374 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $48.73 | 5.390% | $51.3565 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $172.33 | 6.198% | $183.011 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $950.70 | $1,031.8417 | $1,031.84 | $1,031.80 | $1,031.90 | |