| 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 | $94.82 | 7.304% | $101.7457 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $220.48 | 13.743% | $250.7806 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $168.49 | 6.124% | $178.8083 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $241.87 | 3.517% | $250.3766 | $250.38 | $250.40 | $250.40 |
| Purchase #5 | $206.98 | 3.862% | $214.9736 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $83.52 | 6.465% | $88.9196 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $40.38 | 10.358% | $44.5626 | $44.56 | $44.55 | $44.60 |
| 7 purchase totals = | $1,056.54 | $1,130.1670 | $1,130.17 | $1,130.15 | $1,130.20 | |