| 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 | $178.64 | 10.253% | $196.956 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $72.45 | 3.327% | $74.8604 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $238.27 | 7.149% | $255.3039 | $255.30 | $255.30 | $255.30 |
| Purchase #4 | $66.57 | 7.159% | $71.3357 | $71.34 | $71.35 | $71.30 |
| Purchase #5 | $187.43 | 7.483% | $201.4554 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $149.36 | 9.427% | $163.4402 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $72.60 | 10.668% | $80.345 | $80.35 | $80.35 | $80.30 |
| 7 purchase totals = | $965.32 | $1,043.6966 | $1,043.71 | $1,043.70 | $1,043.70 | |