| 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 | $166.98 | 10.710% | $184.8636 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $222.42 | 8.208% | $240.6762 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $68.33 | 7.146% | $73.2129 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $233.51 | 4.302% | $243.5556 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $56.88 | 4.534% | $59.4589 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $247.25 | 9.728% | $271.3025 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $149.26 | 5.807% | $157.9275 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $1,144.63 | $1,230.9972 | $1,231.00 | $1,231.00 | $1,231.10 | |