| 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 | $195.74 | 3.343% | $202.2836 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $143.86 | 8.293% | $155.7903 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $160.62 | 6.665% | $171.3253 | $171.33 | $171.35 | $171.30 |
| Purchase #4 | $145.85 | 11.567% | $162.7205 | $162.72 | $162.70 | $162.70 |
| Purchase #5 | $103.36 | 9.846% | $113.5368 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $16.39 | 7.856% | $17.6776 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $90.25 | 7.324% | $96.8599 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $856.07 | $920.1940 | $920.20 | $920.25 | $920.20 | |