| 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 | $205.41 | 6.723% | $219.2197 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $108.73 | 4.231% | $113.3304 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $191.38 | 3.158% | $197.4238 | $197.42 | $197.40 | $197.40 |
| Purchase #4 | $156.63 | 5.112% | $164.6369 | $164.64 | $164.65 | $164.60 |
| Purchase #5 | $156.92 | 8.344% | $170.0134 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $130.26 | 6.366% | $138.5524 | $138.55 | $138.55 | $138.60 |
| Purchase #7 | $55.50 | 10.161% | $61.1394 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $1,004.83 | $1,064.3160 | $1,064.31 | $1,064.30 | $1,064.20 | |