| 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 | $198.27 | 4.265% | $206.7262 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $172.58 | 9.161% | $188.3901 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $12.25 | 10.629% | $13.5521 | $13.55 | $13.55 | $13.60 |
| Purchase #4 | $24.58 | 7.261% | $26.3648 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $91.67 | 7.756% | $98.7799 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $214.49 | 3.304% | $221.5767 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $57.36 | 6.428% | $61.0471 | $61.05 | $61.05 | $61.00 |
| 7 purchase totals = | $771.20 | $816.4369 | $816.44 | $816.50 | $816.50 | |