| 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 | $148.30 | 9.634% | $162.5872 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $57.69 | 4.655% | $60.3755 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $194.60 | 5.438% | $205.1823 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $70.45 | 6.198% | $74.8165 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $222.97 | 13.216% | $252.4377 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $207.49 | 5.530% | $218.9642 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $191.92 | 6.677% | $204.7345 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $1,093.42 | $1,179.0979 | $1,179.10 | $1,179.15 | $1,179.10 | |