| 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 | $196.96 | 10.324% | $217.2942 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $232.77 | 9.595% | $255.1043 | $255.10 | $255.10 | $255.10 |
| Purchase #3 | $118.55 | 8.554% | $128.6908 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $86.85 | 10.576% | $96.0353 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $35.86 | 10.630% | $39.6719 | $39.67 | $39.65 | $39.70 |
| Purchase #6 | $72.88 | 12.428% | $81.9375 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $163.45 | 10.117% | $179.9862 | $179.99 | $180.00 | $180.00 |
| 7 purchase totals = | $907.32 | $998.7202 | $998.72 | $998.75 | $998.70 | |