| 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 | $161.50 | 5.382% | $170.1919 | $170.19 | $170.20 | $170.20 |
| Purchase #2 | $198.66 | 5.750% | $210.083 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $23.44 | 4.701% | $24.5419 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $180.71 | 9.359% | $197.6226 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $133.42 | 9.116% | $145.5826 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $218.45 | 10.487% | $241.3589 | $241.36 | $241.35 | $241.40 |
| Purchase #7 | $75.87 | 5.119% | $79.7538 | $79.75 | $79.75 | $79.80 |
| 7 purchase totals = | $992.05 | $1,069.1347 | $1,069.12 | $1,069.15 | $1,069.20 | |