| 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 | $180.44 | 3.209% | $186.2303 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $71.73 | 6.111% | $76.1134 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $142.28 | 10.689% | $157.4883 | $157.49 | $157.50 | $157.50 |
| Purchase #4 | $13.57 | 7.355% | $14.5681 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $110.98 | 4.178% | $115.6167 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $38.88 | 5.408% | $40.9826 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $240.59 | 13.704% | $273.5605 | $273.56 | $273.55 | $273.60 |
| 7 purchase totals = | $798.47 | $864.5599 | $864.56 | $864.55 | $864.60 | |