| 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 | $178.26 | 9.850% | $195.8186 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $79.27 | 6.600% | $84.5018 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $148.90 | 7.178% | $159.588 | $159.59 | $159.60 | $159.60 |
| Purchase #4 | $11.48 | 11.103% | $12.7546 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $187.78 | 8.695% | $204.1075 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $222.48 | 6.864% | $237.751 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $111.87 | 12.337% | $125.6714 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $940.04 | $1,020.1929 | $1,020.19 | $1,020.15 | $1,020.30 | |