| 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 | $162.95 | 11.695% | $182.007 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $179.50 | 7.278% | $192.564 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $89.79 | 13.747% | $102.1334 | $102.13 | $102.15 | $102.10 |
| Purchase #4 | $9.63 | 6.376% | $10.244 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $121.37 | 3.393% | $125.4881 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $108.59 | 6.247% | $115.3736 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $6.81 | 4.693% | $7.1296 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $678.64 | $734.9397 | $734.93 | $734.95 | $734.90 | |