| 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 | $151.89 | 12.431% | $170.7714 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $16.48 | 10.277% | $18.1736 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $188.38 | 10.330% | $207.8397 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $239.29 | 8.356% | $259.2851 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $24.72 | 5.843% | $26.1644 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $229.72 | 12.380% | $258.1593 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $205.62 | 7.155% | $220.3321 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $1,056.10 | $1,160.7256 | $1,160.72 | $1,160.70 | $1,160.80 | |