| 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 | $186.34 | 8.205% | $201.6292 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $198.50 | 12.232% | $222.7805 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $200.43 | 7.326% | $215.1135 | $215.11 | $215.10 | $215.10 |
| Purchase #4 | $167.65 | 10.636% | $185.4813 | $185.48 | $185.50 | $185.50 |
| Purchase #5 | $218.34 | 6.666% | $232.8945 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $24.33 | 7.296% | $26.1051 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $103.76 | 5.562% | $109.5311 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $1,099.35 | $1,193.5352 | $1,193.53 | $1,193.60 | $1,193.50 | |