| 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 | $188.57 | 8.414% | $204.4363 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $92.74 | 11.846% | $103.726 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $247.88 | 12.285% | $278.3321 | $278.33 | $278.35 | $278.30 |
| Purchase #4 | $84.74 | 13.568% | $96.2375 | $96.24 | $96.25 | $96.20 |
| Purchase #5 | $119.56 | 13.339% | $135.5081 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $197.27 | 10.762% | $218.5002 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $75.94 | 12.342% | $85.3125 | $85.31 | $85.30 | $85.30 |
| 7 purchase totals = | $1,006.70 | $1,122.0527 | $1,122.06 | $1,122.10 | $1,121.90 | |