| 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 | $131.66 | 10.406% | $145.3605 | $145.36 | $145.35 | $145.40 |
| Purchase #2 | $177.73 | 9.692% | $194.9556 | $194.96 | $194.95 | $195.00 |
| Purchase #3 | $69.31 | 3.709% | $71.8807 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $52.36 | 9.188% | $57.1708 | $57.17 | $57.15 | $57.20 |
| Purchase #5 | $178.75 | 13.250% | $202.4344 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $167.60 | 12.579% | $188.6824 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $43.35 | 6.327% | $46.0928 | $46.09 | $46.10 | $46.10 |
| 7 purchase totals = | $820.76 | $906.5772 | $906.57 | $906.60 | $906.70 | |