| 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 | $200.55 | 5.661% | $211.9031 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $7.53 | 9.745% | $8.2638 | $8.26 | $8.25 | $8.30 |
| Purchase #3 | $95.42 | 9.699% | $104.6748 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $184.39 | 12.615% | $207.6508 | $207.65 | $207.65 | $207.70 |
| Purchase #5 | $79.85 | 7.459% | $85.806 | $85.81 | $85.80 | $85.80 |
| Purchase #6 | $179.95 | 4.750% | $188.4976 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $190.79 | 6.782% | $203.7294 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $938.48 | $1,010.5255 | $1,010.52 | $1,010.50 | $1,010.60 | |