| 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 | $153.56 | 6.147% | $162.9993 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $119.72 | 9.160% | $130.6864 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $72.92 | 11.647% | $81.413 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $186.64 | 3.452% | $193.0828 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $193.88 | 12.532% | $218.177 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $49.74 | 12.507% | $55.961 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $12.66 | 6.446% | $13.4761 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $789.12 | $855.7956 | $855.80 | $855.85 | $855.90 | |