| 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 | $163.71 | 8.327% | $177.3421 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $145.31 | 11.257% | $161.6675 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $223.68 | 13.579% | $254.0535 | $254.05 | $254.05 | $254.10 |
| Purchase #4 | $115.56 | 7.846% | $124.6268 | $124.63 | $124.65 | $124.60 |
| Purchase #5 | $29.50 | 9.863% | $32.4096 | $32.41 | $32.40 | $32.40 |
| Purchase #6 | $184.56 | 3.613% | $191.2282 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $91.35 | 10.459% | $100.9043 | $100.90 | $100.90 | $100.90 |
| 7 purchase totals = | $953.67 | $1,042.2320 | $1,042.23 | $1,042.25 | $1,042.20 | |