| 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 | $166.33 | 10.821% | $184.3286 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $167.88 | 13.637% | $190.7738 | $190.77 | $190.75 | $190.80 |
| Purchase #3 | $172.87 | 10.442% | $190.9211 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $193.40 | 13.529% | $219.5651 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $84.79 | 7.230% | $90.9203 | $90.92 | $90.90 | $90.90 |
| Purchase #6 | $175.50 | 4.265% | $182.9851 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $115.40 | 9.715% | $126.6111 | $126.61 | $126.60 | $126.60 |
| 7 purchase totals = | $1,076.17 | $1,186.1051 | $1,186.11 | $1,186.05 | $1,186.10 | |