| 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 | $40.75 | 3.193% | $42.0511 | $42.05 | $42.05 | $42.10 |
| Purchase #2 | $186.35 | 12.785% | $210.1748 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $90.76 | 4.635% | $94.9667 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $182.26 | 9.717% | $199.9702 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $150.94 | 9.591% | $165.4167 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $106.93 | 6.499% | $113.8794 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $194.70 | 3.244% | $201.0161 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $952.69 | $1,027.4750 | $1,027.48 | $1,027.40 | $1,027.60 | |