| 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 | $246.83 | 11.720% | $275.7585 | $275.76 | $275.75 | $275.80 |
| Purchase #2 | $178.92 | 6.247% | $190.0971 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $192.79 | 7.304% | $206.8714 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $194.25 | 13.637% | $220.7399 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $152.27 | 5.564% | $160.7423 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $62.99 | 4.424% | $65.7767 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $51.59 | 3.701% | $53.4993 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $1,079.64 | $1,173.4852 | $1,173.49 | $1,173.50 | $1,173.50 | |