| 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 | $191.70 | 12.732% | $216.1072 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $96.61 | 7.683% | $104.0325 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $154.48 | 6.620% | $164.7066 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $220.81 | 13.701% | $251.0632 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $66.38 | 11.835% | $74.2361 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $50.92 | 6.607% | $54.2843 | $54.28 | $54.30 | $54.30 |
| Purchase #7 | $123.54 | 8.581% | $134.141 | $134.14 | $134.15 | $134.10 |
| 7 purchase totals = | $904.44 | $998.5709 | $998.57 | $998.60 | $998.50 | |