| 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 | $85.89 | 8.171% | $92.9081 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $186.97 | 3.832% | $194.1347 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $168.88 | 8.717% | $183.6013 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $210.51 | 6.358% | $223.8942 | $223.89 | $223.90 | $223.90 |
| Purchase #5 | $21.46 | 12.102% | $24.0571 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $34.82 | 6.323% | $37.0217 | $37.02 | $37.00 | $37.00 |
| Purchase #7 | $243.91 | 11.284% | $271.4328 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $952.44 | $1,027.0499 | $1,027.04 | $1,027.05 | $1,027.00 | |