| 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 | $182.99 | 8.628% | $198.7784 | $198.78 | $198.80 | $198.80 |
| Purchase #2 | $68.90 | 12.343% | $77.4043 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $66.35 | 5.269% | $69.846 | $69.85 | $69.85 | $69.80 |
| Purchase #4 | $96.53 | 12.489% | $108.5856 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $176.54 | 5.505% | $186.2585 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $157.53 | 8.637% | $171.1359 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $187.50 | 5.784% | $198.345 | $198.35 | $198.35 | $198.30 |
| 7 purchase totals = | $936.34 | $1,010.3537 | $1,010.37 | $1,010.40 | $1,010.30 | |