| 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 | $151.84 | 8.170% | $164.2453 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $90.36 | 7.315% | $96.9698 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $173.57 | 3.392% | $179.4575 | $179.46 | $179.45 | $179.50 |
| Purchase #4 | $219.57 | 10.346% | $242.2867 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $234.54 | 4.481% | $245.0497 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $198.59 | 3.673% | $205.8842 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $86.77 | 11.360% | $96.6271 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $1,155.24 | $1,230.5203 | $1,230.53 | $1,230.55 | $1,230.50 | |