| 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 | $89.46 | 10.293% | $98.6681 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $175.61 | 4.701% | $183.8654 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $90.72 | 6.535% | $96.6486 | $96.65 | $96.65 | $96.60 |
| Purchase #4 | $98.96 | 11.403% | $110.2444 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $245.26 | 11.134% | $272.5672 | $272.57 | $272.55 | $272.60 |
| Purchase #6 | $166.33 | 11.855% | $186.0484 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $102.87 | 13.596% | $116.8562 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $969.21 | $1,064.8983 | $1,064.91 | $1,064.85 | $1,064.90 | |