| 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 | $153.39 | 13.623% | $174.2863 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $93.25 | 6.289% | $99.1145 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $64.97 | 11.490% | $72.4351 | $72.44 | $72.45 | $72.40 |
| Purchase #4 | $90.99 | 11.110% | $101.099 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $246.73 | 4.757% | $258.4669 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $178.99 | 5.370% | $188.6018 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $233.36 | 11.733% | $260.7401 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,061.68 | $1,154.7437 | $1,154.75 | $1,154.75 | $1,154.70 | |