| 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 | $26.73 | 3.266% | $27.603 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $17.75 | 7.777% | $19.1304 | $19.13 | $19.15 | $19.10 |
| Purchase #3 | $185.68 | 6.577% | $197.8922 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $178.50 | 7.645% | $192.1463 | $192.15 | $192.15 | $192.10 |
| Purchase #5 | $230.81 | 8.838% | $251.209 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $126.39 | 10.216% | $139.302 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $218.49 | 9.218% | $238.6304 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $984.35 | $1,065.9133 | $1,065.91 | $1,065.95 | $1,065.80 | |