| 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 | $195.72 | 9.677% | $214.6598 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $115.86 | 10.235% | $127.7183 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $57.98 | 10.696% | $64.1815 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $124.81 | 7.160% | $133.7464 | $133.75 | $133.75 | $133.70 |
| Purchase #5 | $147.76 | 12.124% | $165.6744 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $167.58 | 12.457% | $188.4554 | $188.46 | $188.45 | $188.50 |
| Purchase #7 | $20.91 | 7.110% | $22.3967 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $830.62 | $916.8325 | $916.84 | $916.80 | $916.90 | |