| 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 | $131.82 | 11.508% | $146.9898 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $203.99 | 13.805% | $232.1508 | $232.15 | $232.15 | $232.20 |
| Purchase #3 | $35.87 | 4.792% | $37.5889 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $15.65 | 12.783% | $17.6505 | $17.65 | $17.65 | $17.70 |
| Purchase #5 | $186.38 | 6.167% | $197.8741 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $142.43 | 3.177% | $146.955 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $151.63 | 9.211% | $165.5966 | $165.60 | $165.60 | $165.60 |
| 7 purchase totals = | $867.77 | $944.8057 | $944.81 | $944.80 | $945.00 | |