| 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 | $192.35 | 12.818% | $217.0054 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $170.82 | 7.702% | $183.9766 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $211.88 | 9.344% | $231.6781 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $183.81 | 5.818% | $194.5041 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $82.99 | 12.253% | $93.1588 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $178.37 | 6.413% | $189.8089 | $189.81 | $189.80 | $189.80 |
| Purchase #7 | $95.28 | 3.763% | $98.8654 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $1,115.50 | $1,208.9973 | $1,209.01 | $1,209.00 | $1,209.10 | |