| 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 | $141.46 | 9.500% | $154.8987 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $209.30 | 13.109% | $236.7371 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $243.75 | 5.673% | $257.5779 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $56.86 | 11.647% | $63.4825 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $31.87 | 4.756% | $33.3857 | $33.39 | $33.40 | $33.40 |
| Purchase #6 | $68.59 | 4.142% | $71.431 | $71.43 | $71.45 | $71.40 |
| Purchase #7 | $169.44 | 9.842% | $186.1163 | $186.12 | $186.10 | $186.10 |
| 7 purchase totals = | $921.27 | $1,003.6292 | $1,003.64 | $1,003.70 | $1,003.60 | |