| 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 | $176.68 | 10.553% | $195.325 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $168.44 | 9.313% | $184.1268 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $246.38 | 5.677% | $260.367 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $226.28 | 13.449% | $256.7124 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $152.46 | 6.771% | $162.7831 | $162.78 | $162.80 | $162.80 |
| Purchase #6 | $203.37 | 10.674% | $225.0777 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $224.32 | 5.295% | $236.1977 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $1,397.93 | $1,520.5897 | $1,520.60 | $1,520.65 | $1,520.60 | |