| 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 | $177.39 | 9.484% | $194.2137 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $235.69 | 11.245% | $262.1933 | $262.19 | $262.20 | $262.20 |
| Purchase #3 | $178.56 | 6.761% | $190.6324 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $170.36 | 9.460% | $186.4761 | $186.48 | $186.50 | $186.50 |
| Purchase #5 | $85.97 | 13.569% | $97.6353 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $81.39 | 12.691% | $91.7192 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $115.57 | 12.447% | $129.955 | $129.96 | $129.95 | $130.00 |
| 7 purchase totals = | $1,044.93 | $1,152.8250 | $1,152.83 | $1,152.85 | $1,152.80 | |