| 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 | $152.52 | 6.696% | $162.7327 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $91.42 | 7.182% | $97.9858 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $196.66 | 13.816% | $223.8305 | $223.83 | $223.85 | $223.80 |
| Purchase #4 | $213.79 | 7.680% | $230.2091 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $206.56 | 13.700% | $234.8587 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $189.26 | 10.706% | $209.5222 | $209.52 | $209.50 | $209.50 |
| Purchase #7 | $109.71 | 6.400% | $116.7314 | $116.73 | $116.75 | $116.70 |
| 7 purchase totals = | $1,159.92 | $1,275.8704 | $1,275.87 | $1,275.90 | $1,275.80 | |