| 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 | $172.59 | 8.780% | $187.7434 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $38.77 | 6.853% | $41.4269 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $216.47 | 7.610% | $232.9434 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $234.94 | 10.256% | $259.0354 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $228.57 | 3.274% | $236.0534 | $236.05 | $236.05 | $236.10 |
| Purchase #6 | $161.82 | 7.757% | $174.3724 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $105.88 | 9.267% | $115.6919 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $1,159.04 | $1,247.2668 | $1,247.26 | $1,247.30 | $1,247.20 | |