| 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 | $194.98 | 10.178% | $214.8251 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $91.40 | 3.425% | $94.5305 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $42.26 | 7.829% | $45.5685 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $55.68 | 10.222% | $61.3716 | $61.37 | $61.35 | $61.40 |
| Purchase #5 | $199.52 | 7.361% | $214.2067 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $143.70 | 4.148% | $149.6607 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $147.77 | 13.756% | $168.0972 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $875.31 | $948.2603 | $948.27 | $948.25 | $948.30 | |