| 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 | $184.47 | 6.531% | $196.5177 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $99.32 | 5.429% | $104.7121 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $195.86 | 7.294% | $210.146 | $210.15 | $210.15 | $210.10 |
| Purchase #4 | $89.25 | 13.172% | $101.006 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $167.62 | 7.741% | $180.5955 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $159.78 | 11.297% | $177.8303 | $177.83 | $177.85 | $177.80 |
| Purchase #7 | $218.36 | 12.823% | $246.3603 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $1,114.66 | $1,217.1679 | $1,217.18 | $1,217.15 | $1,217.10 | |