| 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 | $197.82 | 12.152% | $221.8591 | $221.86 | $221.85 | $221.90 |
| Purchase #2 | $162.64 | 12.148% | $182.3975 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $133.88 | 6.414% | $142.4671 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $196.53 | 12.605% | $221.3026 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $93.83 | 12.633% | $105.6835 | $105.68 | $105.70 | $105.70 |
| Purchase #6 | $23.63 | 7.477% | $25.3968 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $83.74 | 5.834% | $88.6254 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $892.07 | $987.7320 | $987.74 | $987.75 | $987.80 | |