| 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 | $172.45 | 12.356% | $193.7579 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $211.45 | 8.494% | $229.4106 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $197.49 | 7.190% | $211.6895 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $85.48 | 9.799% | $93.8562 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $88.30 | 7.545% | $94.9622 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $129.67 | 11.391% | $144.4407 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $227.95 | 13.106% | $257.8251 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $1,112.79 | $1,225.9422 | $1,225.95 | $1,225.95 | $1,226.00 | |