| 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 | $86.84 | 7.846% | $93.6535 | $93.65 | $93.65 | $93.70 |
| Purchase #2 | $215.58 | 4.794% | $225.9149 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $218.33 | 10.332% | $240.8879 | $240.89 | $240.90 | $240.90 |
| Purchase #4 | $151.66 | 13.403% | $171.987 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $85.94 | 12.293% | $96.5046 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $182.96 | 3.231% | $188.8714 | $188.87 | $188.85 | $188.90 |
| Purchase #7 | $35.49 | 7.628% | $38.1972 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $976.80 | $1,056.0165 | $1,056.01 | $1,056.00 | $1,056.10 | |