| 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 | $156.65 | 9.555% | $171.6179 | $171.62 | $171.60 | $171.60 |
| Purchase #2 | $189.74 | 3.296% | $195.9938 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $214.28 | 6.644% | $228.5168 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $174.28 | 5.381% | $183.658 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $202.52 | 9.832% | $222.4318 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $198.83 | 9.446% | $217.6115 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $242.39 | 4.664% | $253.6951 | $253.70 | $253.70 | $253.70 |
| 7 purchase totals = | $1,378.69 | $1,473.5249 | $1,473.53 | $1,473.50 | $1,473.50 | |