| 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 | $185.48 | 5.844% | $196.3195 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $193.63 | 4.740% | $202.8081 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $191.34 | 6.750% | $204.2555 | $204.26 | $204.25 | $204.30 |
| Purchase #4 | $46.88 | 8.745% | $50.9797 | $50.98 | $51.00 | $51.00 |
| Purchase #5 | $173.53 | 8.416% | $188.1343 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $243.36 | 10.166% | $268.1 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $185.60 | 7.245% | $199.0467 | $199.05 | $199.05 | $199.00 |
| 7 purchase totals = | $1,219.82 | $1,309.6438 | $1,309.65 | $1,309.65 | $1,309.60 | |