| 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 | $193.98 | 11.537% | $216.3595 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $248.87 | 10.639% | $275.3473 | $275.35 | $275.35 | $275.30 |
| Purchase #3 | $82.80 | 9.228% | $90.4408 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $188.64 | 8.420% | $204.5235 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $197.69 | 8.159% | $213.8195 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $76.51 | 6.493% | $81.4778 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $222.71 | 13.824% | $253.4974 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $1,211.20 | $1,335.4658 | $1,335.47 | $1,335.45 | $1,335.40 | |