| 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 | $29.79 | 11.432% | $33.1956 | $33.20 | $33.20 | $33.20 |
| Purchase #2 | $187.80 | 5.281% | $197.7177 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $22.30 | 5.281% | $23.4777 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $231.77 | 5.672% | $244.916 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $178.51 | 12.352% | $200.5596 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $142.48 | 13.123% | $161.1777 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $73.26 | 10.803% | $81.1743 | $81.17 | $81.15 | $81.20 |
| 7 purchase totals = | $865.91 | $942.2186 | $942.23 | $942.20 | $942.30 | |