| 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 | $138.73 | 11.785% | $155.0793 | $155.08 | $155.10 | $155.10 |
| Purchase #2 | $200.44 | 8.806% | $218.0907 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $56.50 | 8.674% | $61.4008 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $109.76 | 8.701% | $119.3102 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $193.85 | 6.260% | $205.985 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $110.59 | 8.337% | $119.8099 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $159.32 | 7.731% | $171.637 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $969.19 | $1,051.3129 | $1,051.32 | $1,051.35 | $1,051.30 | |