| 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 | $93.42 | 4.463% | $97.5893 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $102.76 | 10.262% | $113.3052 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $56.64 | 7.813% | $61.0653 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $190.40 | 3.330% | $196.7403 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $190.97 | 3.870% | $198.3605 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $112.35 | 8.690% | $122.1132 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $85.84 | 6.415% | $91.3466 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $832.38 | $880.5204 | $880.53 | $880.50 | $880.50 | |