| 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 | $175.93 | 4.778% | $184.3359 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $72.70 | 7.168% | $77.9111 | $77.91 | $77.90 | $77.90 |
| Purchase #3 | $240.61 | 10.582% | $266.0714 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $233.34 | 8.263% | $252.6209 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $45.95 | 13.833% | $52.3063 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $198.73 | 4.194% | $207.0647 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $59.51 | 5.225% | $62.6194 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $1,026.77 | $1,102.9297 | $1,102.93 | $1,102.85 | $1,102.90 | |