| 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 | $158.43 | 11.246% | $176.247 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $45.32 | 8.737% | $49.2796 | $49.28 | $49.30 | $49.30 |
| Purchase #3 | $153.78 | 10.241% | $169.5286 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $105.45 | 13.280% | $119.4538 | $119.45 | $119.45 | $119.50 |
| Purchase #5 | $47.91 | 7.468% | $51.4879 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $219.70 | 6.543% | $234.075 | $234.08 | $234.10 | $234.10 |
| Purchase #7 | $180.35 | 11.823% | $201.6728 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $910.94 | $1,001.7447 | $1,001.75 | $1,001.80 | $1,001.80 | |