| 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 | $168.44 | 9.102% | $183.7714 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $111.48 | 5.108% | $117.1744 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $50.27 | 9.774% | $55.1834 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $218.28 | 3.828% | $226.6358 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $42.80 | 4.595% | $44.7667 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $181.98 | 8.732% | $197.8705 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $204.81 | 7.802% | $220.7893 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $978.06 | $1,046.1915 | $1,046.19 | $1,046.15 | $1,046.30 | |