| 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 | $160.49 | 11.382% | $178.757 | $178.76 | $178.75 | $178.80 |
| Purchase #2 | $249.52 | 13.332% | $282.786 | $282.79 | $282.80 | $282.80 |
| Purchase #3 | $117.58 | 12.240% | $131.9718 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $5.87 | 7.612% | $6.3168 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $113.60 | 3.169% | $117.2 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $70.38 | 6.161% | $74.7161 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $214.37 | 6.745% | $228.8293 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $931.81 | $1,020.5770 | $1,020.59 | $1,020.55 | $1,020.60 | |