| 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 | $228.98 | 4.292% | $238.8078 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $95.29 | 5.540% | $100.5691 | $100.57 | $100.55 | $100.60 |
| Purchase #3 | $109.77 | 5.127% | $115.3979 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $149.49 | 13.286% | $169.3512 | $169.35 | $169.35 | $169.40 |
| Purchase #5 | $103.92 | 13.201% | $117.6385 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $188.49 | 9.623% | $206.6284 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $83.72 | 5.431% | $88.2668 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $959.66 | $1,036.6597 | $1,036.67 | $1,036.65 | $1,036.70 | |