| 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 | $149.93 | 10.550% | $165.7476 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $89.78 | 5.462% | $94.6838 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $176.55 | 7.610% | $189.9855 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $88.46 | 13.756% | $100.6286 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $45.88 | 7.224% | $49.1944 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $52.69 | 7.123% | $56.4431 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $135.67 | 3.618% | $140.5785 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $738.96 | $797.2615 | $797.26 | $797.35 | $797.20 | |