| 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 | $183.97 | 5.589% | $194.2521 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $50.67 | 12.701% | $57.1056 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $242.69 | 10.290% | $267.6628 | $267.66 | $267.65 | $267.70 |
| Purchase #4 | $208.46 | 12.171% | $233.8317 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $165.63 | 7.102% | $177.393 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $134.78 | 6.687% | $143.7927 | $143.79 | $143.80 | $143.80 |
| Purchase #7 | $159.56 | 9.364% | $174.5012 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $1,145.76 | $1,248.5391 | $1,248.53 | $1,248.55 | $1,248.60 | |