| 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 | $178.82 | 11.472% | $199.3342 | $199.33 | $199.35 | $199.30 |
| Purchase #2 | $166.73 | 10.805% | $184.7452 | $184.75 | $184.75 | $184.70 |
| Purchase #3 | $138.61 | 3.622% | $143.6305 | $143.63 | $143.65 | $143.60 |
| Purchase #4 | $168.60 | 7.839% | $181.8166 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $112.41 | 5.849% | $118.9849 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $16.77 | 9.358% | $18.3393 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $193.61 | 3.479% | $200.3457 | $200.35 | $200.35 | $200.30 |
| 7 purchase totals = | $975.55 | $1,047.1964 | $1,047.20 | $1,047.25 | $1,047.00 | |