| 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 | $168.45 | 9.377% | $184.2456 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $185.41 | 10.447% | $204.7798 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $211.40 | 5.424% | $222.8663 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $53.72 | 4.253% | $56.0047 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $192.30 | 7.192% | $206.1302 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $49.49 | 6.537% | $52.7252 | $52.73 | $52.75 | $52.70 |
| Purchase #7 | $224.73 | 9.294% | $245.6164 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $1,085.50 | $1,172.3682 | $1,172.38 | $1,172.40 | $1,172.30 | |