| 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 | $88.83 | 3.674% | $92.0936 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $155.74 | 11.743% | $174.0285 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $219.45 | 7.456% | $235.8122 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $128.30 | 11.338% | $142.8467 | $142.85 | $142.85 | $142.80 |
| Purchase #5 | $225.91 | 3.141% | $233.0058 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $111.38 | 3.645% | $115.4398 | $115.44 | $115.45 | $115.40 |
| Purchase #7 | $113.66 | 6.618% | $121.182 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,043.27 | $1,114.4086 | $1,114.41 | $1,114.45 | $1,114.30 | |