| 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 | $147.54 | 10.554% | $163.1114 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $158.85 | 5.757% | $167.995 | $168.00 | $168.00 | $168.00 |
| Purchase #3 | $191.57 | 12.688% | $215.8764 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $34.29 | 8.785% | $37.3024 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $68.90 | 4.676% | $72.1218 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $123.34 | 11.504% | $137.529 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $211.47 | 4.354% | $220.6774 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $935.96 | $1,014.6134 | $1,014.62 | $1,014.65 | $1,014.60 | |