| 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 | $110.52 | 8.187% | $119.5683 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $173.44 | 6.435% | $184.6009 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $127.86 | 10.350% | $141.0935 | $141.09 | $141.10 | $141.10 |
| Purchase #4 | $56.44 | 7.458% | $60.6493 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $55.65 | 13.272% | $63.0359 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $226.58 | 12.120% | $254.0415 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $178.25 | 4.613% | $186.4727 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $928.74 | $1,009.4621 | $1,009.46 | $1,009.45 | $1,009.40 | |