| 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 | $168.95 | 11.817% | $188.9148 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $112.38 | 13.571% | $127.6311 | $127.63 | $127.65 | $127.60 |
| Purchase #3 | $13.65 | 9.282% | $14.917 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $116.64 | 7.482% | $125.367 | $125.37 | $125.35 | $125.40 |
| Purchase #5 | $70.53 | 5.812% | $74.6292 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $217.33 | 7.442% | $233.5037 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $140.59 | 10.814% | $155.7934 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $840.07 | $920.7562 | $920.75 | $920.75 | $920.70 | |