| 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 | $178.46 | 10.382% | $196.9877 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $199.50 | 12.253% | $223.9447 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $140.73 | 4.466% | $147.015 | $147.02 | $147.00 | $147.00 |
| Purchase #4 | $128.28 | 10.586% | $141.8597 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $57.31 | 5.697% | $60.575 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $85.92 | 9.611% | $94.1778 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $229.32 | 10.340% | $253.0317 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,019.52 | $1,117.5916 | $1,117.60 | $1,117.65 | $1,117.60 | |