| 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 | $145.52 | 5.828% | $154.0009 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $24.80 | 7.843% | $26.7451 | $26.75 | $26.75 | $26.70 |
| Purchase #3 | $127.40 | 3.519% | $131.8832 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $169.53 | 5.476% | $178.8135 | $178.81 | $178.80 | $178.80 |
| Purchase #5 | $122.39 | 10.718% | $135.5078 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $219.40 | 12.844% | $247.5797 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $182.86 | 5.589% | $193.08 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $991.90 | $1,067.6102 | $1,067.61 | $1,067.65 | $1,067.60 | |