| 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 | $17.84 | 9.805% | $19.5892 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $172.87 | 8.713% | $187.9322 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $183.30 | 6.366% | $194.9689 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $214.52 | 12.430% | $241.1848 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $179.89 | 4.590% | $188.147 | $188.15 | $188.15 | $188.10 |
| Purchase #6 | $198.55 | 3.665% | $205.8269 | $205.83 | $205.85 | $205.80 |
| Purchase #7 | $21.53 | 5.441% | $22.7014 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $988.50 | $1,060.3504 | $1,060.35 | $1,060.40 | $1,060.30 | |