| 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 | $105.36 | 3.547% | $109.0971 | $109.10 | $109.10 | $109.10 |
| Purchase #2 | $55.61 | 11.184% | $61.8294 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $166.47 | 3.325% | $172.0051 | $172.01 | $172.00 | $172.00 |
| Purchase #4 | $161.51 | 5.760% | $170.813 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $182.85 | 4.111% | $190.367 | $190.37 | $190.35 | $190.40 |
| Purchase #6 | $221.97 | 6.464% | $236.3181 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $241.26 | 4.119% | $251.1975 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $1,135.03 | $1,191.6272 | $1,191.64 | $1,191.60 | $1,191.60 | |