| 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 | $187.96 | 7.309% | $201.698 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $41.93 | 3.822% | $43.5326 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $190.28 | 3.754% | $197.4231 | $197.42 | $197.40 | $197.40 |
| Purchase #4 | $182.32 | 5.373% | $192.1161 | $192.12 | $192.10 | $192.10 |
| Purchase #5 | $210.64 | 3.654% | $218.3368 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $170.63 | 12.307% | $191.6294 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $125.25 | 7.734% | $134.9368 | $134.94 | $134.95 | $134.90 |
| 7 purchase totals = | $1,109.01 | $1,179.6728 | $1,179.68 | $1,179.70 | $1,179.50 | |