| 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 | $187.83 | 7.651% | $202.2009 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $54.54 | 12.804% | $61.5233 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $132.29 | 7.828% | $142.6457 | $142.65 | $142.65 | $142.60 |
| Purchase #4 | $41.28 | 12.475% | $46.4297 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $180.54 | 7.595% | $194.252 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $182.58 | 3.463% | $188.9027 | $188.90 | $188.90 | $188.90 |
| Purchase #7 | $49.60 | 12.726% | $55.9121 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $828.66 | $891.8664 | $891.86 | $891.85 | $891.80 | |