| 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 | $145.41 | 4.376% | $151.7731 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $86.48 | 11.818% | $96.7002 | $96.70 | $96.70 | $96.70 |
| Purchase #3 | $98.60 | 13.424% | $111.8361 | $111.84 | $111.85 | $111.80 |
| Purchase #4 | $140.83 | 11.263% | $156.6917 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $178.88 | 12.730% | $201.6514 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $154.71 | 8.693% | $168.1589 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $200.34 | 9.530% | $219.4324 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $1,005.25 | $1,106.2438 | $1,106.24 | $1,106.25 | $1,106.30 | |