| 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 | $150.46 | 7.792% | $162.1838 | $162.18 | $162.20 | $162.20 |
| Purchase #2 | $162.26 | 13.408% | $184.0158 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $91.66 | 5.518% | $96.7178 | $96.72 | $96.70 | $96.70 |
| Purchase #4 | $218.39 | 4.340% | $227.8681 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $220.94 | 10.846% | $244.9032 | $244.90 | $244.90 | $244.90 |
| Purchase #6 | $95.70 | 6.644% | $102.0583 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $11.57 | 3.735% | $12.0021 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $950.98 | $1,029.7491 | $1,029.75 | $1,029.70 | $1,029.80 | |