| 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 | $166.26 | 6.171% | $176.5199 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $127.88 | 13.102% | $144.6348 | $144.63 | $144.65 | $144.60 |
| Purchase #3 | $140.51 | 11.158% | $156.1881 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $166.59 | 4.629% | $174.3015 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $160.83 | 12.303% | $180.6169 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $119.37 | 5.521% | $125.9604 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $116.59 | 13.180% | $131.9566 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $998.03 | $1,090.1782 | $1,090.18 | $1,090.15 | $1,090.20 | |