| 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 | $151.80 | 5.785% | $160.5816 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $100.86 | 9.746% | $110.6898 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $170.66 | 13.549% | $193.7827 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $71.44 | 7.170% | $76.5622 | $76.56 | $76.55 | $76.60 |
| Purchase #5 | $205.27 | 5.325% | $216.2006 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $184.38 | 12.350% | $207.1509 | $207.15 | $207.15 | $207.20 |
| Purchase #7 | $193.35 | 4.679% | $202.3968 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $1,077.76 | $1,167.3646 | $1,167.36 | $1,167.40 | $1,167.50 | |