| 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 | $137.32 | 6.459% | $146.1895 | $146.19 | $146.20 | $146.20 |
| Purchase #2 | $195.87 | 4.575% | $204.8311 | $204.83 | $204.85 | $204.80 |
| Purchase #3 | $184.77 | 8.599% | $200.6584 | $200.66 | $200.65 | $200.70 |
| Purchase #4 | $111.47 | 6.787% | $119.0355 | $119.04 | $119.05 | $119.00 |
| Purchase #5 | $41.78 | 5.524% | $44.0879 | $44.09 | $44.10 | $44.10 |
| Purchase #6 | $162.97 | 9.238% | $178.0252 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $182.98 | 5.506% | $193.0549 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $1,017.16 | $1,085.8825 | $1,085.89 | $1,085.95 | $1,085.90 | |