| 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 | $77.97 | 11.316% | $86.7931 | $86.79 | $86.80 | $86.80 |
| Purchase #2 | $151.73 | 8.212% | $164.1901 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $100.58 | 3.312% | $103.9112 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $141.70 | 12.259% | $159.071 | $159.07 | $159.05 | $159.10 |
| Purchase #5 | $168.70 | 13.569% | $191.5909 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $190.93 | 9.564% | $209.1905 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $153.86 | 4.447% | $160.7022 | $160.70 | $160.70 | $160.70 |
| 7 purchase totals = | $985.47 | $1,075.4490 | $1,075.44 | $1,075.45 | $1,075.50 | |