| 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 | $205.85 | 13.263% | $233.1519 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $194.85 | 10.762% | $215.8198 | $215.82 | $215.80 | $215.80 |
| Purchase #3 | $109.97 | 7.571% | $118.2958 | $118.30 | $118.30 | $118.30 |
| Purchase #4 | $112.95 | 5.572% | $119.2436 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $152.51 | 10.630% | $168.7218 | $168.72 | $168.70 | $168.70 |
| Purchase #6 | $74.93 | 9.187% | $81.8138 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $145.76 | 13.595% | $165.5761 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $996.82 | $1,102.6228 | $1,102.62 | $1,102.60 | $1,102.60 | |