| 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 | $165.37 | 13.540% | $187.7611 | $187.76 | $187.75 | $187.80 |
| Purchase #2 | $187.32 | 10.697% | $207.3576 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $165.53 | 10.330% | $182.6292 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $101.48 | 7.427% | $109.0169 | $109.02 | $109.00 | $109.00 |
| Purchase #5 | $113.95 | 6.487% | $121.3419 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $229.74 | 4.360% | $239.7567 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $26.97 | 7.293% | $28.9369 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $990.36 | $1,076.8003 | $1,076.81 | $1,076.80 | $1,076.80 | |