| 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 | $159.42 | 3.234% | $164.5756 | $164.58 | $164.60 | $164.60 |
| Purchase #2 | $173.65 | 3.312% | $179.4013 | $179.40 | $179.40 | $179.40 |
| Purchase #3 | $170.25 | 13.576% | $193.3631 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $186.48 | 9.830% | $204.811 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $185.37 | 11.251% | $206.226 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $105.72 | 6.338% | $112.4205 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $53.51 | 5.451% | $56.4268 | $56.43 | $56.45 | $56.40 |
| 7 purchase totals = | $1,034.40 | $1,117.2243 | $1,117.23 | $1,117.25 | $1,117.20 | |