| 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 | $158.34 | 7.109% | $169.5964 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $221.66 | 9.277% | $242.2234 | $242.22 | $242.20 | $242.20 |
| Purchase #3 | $102.65 | 5.732% | $108.5339 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $173.88 | 11.132% | $193.2363 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $15.94 | 4.633% | $16.6785 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $148.47 | 12.761% | $167.4163 | $167.42 | $167.40 | $167.40 |
| Purchase #7 | $250.42 | 4.750% | $262.315 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $1,071.36 | $1,159.9998 | $1,160.01 | $1,160.00 | $1,159.90 | |