| 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 | $196.54 | 5.547% | $207.4421 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $229.40 | 3.774% | $238.0576 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $246.63 | 3.116% | $254.315 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $34.89 | 5.485% | $36.8037 | $36.80 | $36.80 | $36.80 |
| Purchase #5 | $188.57 | 4.740% | $197.5082 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $47.72 | 7.620% | $51.3563 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $189.66 | 5.818% | $200.6944 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $1,133.41 | $1,186.1773 | $1,186.18 | $1,186.15 | $1,186.20 | |