| 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 | $170.83 | 7.106% | $182.9692 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $223.64 | 8.856% | $243.4456 | $243.45 | $243.45 | $243.40 |
| Purchase #3 | $245.51 | 9.519% | $268.8801 | $268.88 | $268.90 | $268.90 |
| Purchase #4 | $84.72 | 6.694% | $90.3912 | $90.39 | $90.40 | $90.40 |
| Purchase #5 | $171.77 | 8.369% | $186.1454 | $186.15 | $186.15 | $186.10 |
| Purchase #6 | $47.29 | 12.760% | $53.3242 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $135.97 | 5.842% | $143.9134 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $1,079.73 | $1,169.0691 | $1,169.07 | $1,169.05 | $1,169.00 | |