| 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 | $169.73 | 4.727% | $177.7531 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $205.68 | 6.137% | $218.3026 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $98.72 | 7.257% | $105.8841 | $105.88 | $105.90 | $105.90 |
| Purchase #4 | $250.32 | 13.826% | $284.9292 | $284.93 | $284.95 | $284.90 |
| Purchase #5 | $244.51 | 5.397% | $257.7062 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $87.73 | 10.466% | $96.9118 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $45.90 | 9.222% | $50.1329 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $1,102.59 | $1,191.6199 | $1,191.61 | $1,191.65 | $1,191.60 | |