| 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 | $169.47 | 13.660% | $192.6196 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $169.73 | 13.240% | $192.2023 | $192.20 | $192.20 | $192.20 |
| Purchase #3 | $211.77 | 7.738% | $228.1568 | $228.16 | $228.15 | $228.20 |
| Purchase #4 | $225.62 | 13.566% | $256.2276 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $217.76 | 3.731% | $225.8846 | $225.88 | $225.90 | $225.90 |
| Purchase #6 | $113.63 | 7.572% | $122.2341 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $249.66 | 6.645% | $266.2499 | $266.25 | $266.25 | $266.20 |
| 7 purchase totals = | $1,357.64 | $1,483.5749 | $1,483.57 | $1,483.60 | $1,483.50 | |