| 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 | $160.26 | 9.281% | $175.1337 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $143.33 | 7.136% | $153.558 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $236.29 | 13.237% | $267.5677 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $184.31 | 9.308% | $201.4656 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $19.78 | 5.192% | $20.807 | $20.81 | $20.80 | $20.80 |
| Purchase #6 | $96.72 | 13.370% | $109.6515 | $109.65 | $109.65 | $109.70 |
| Purchase #7 | $236.47 | 12.392% | $265.7734 | $265.77 | $265.75 | $265.80 |
| 7 purchase totals = | $1,077.16 | $1,193.9569 | $1,193.96 | $1,193.90 | $1,194.10 | |