| 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 | $169.52 | 9.698% | $185.96 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $214.32 | 13.531% | $243.3196 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $214.54 | 10.423% | $236.9015 | $236.90 | $236.90 | $236.90 |
| Purchase #4 | $56.57 | 12.764% | $63.7906 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $233.95 | 4.397% | $244.2368 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $47.57 | 12.360% | $53.4497 | $53.45 | $53.45 | $53.40 |
| Purchase #7 | $31.50 | 9.854% | $34.604 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $967.97 | $1,062.2622 | $1,062.26 | $1,062.25 | $1,062.20 | |