| 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 | $194.89 | 6.123% | $206.8231 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $105.73 | 11.218% | $117.5908 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $183.51 | 11.272% | $204.1952 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $51.39 | 12.267% | $57.694 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $242.86 | 11.675% | $271.2139 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $188.89 | 10.624% | $208.9577 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $107.95 | 8.674% | $117.3136 | $117.31 | $117.30 | $117.30 |
| 7 purchase totals = | $1,075.22 | $1,183.7883 | $1,183.78 | $1,183.75 | $1,183.80 | |