| 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 | $199.82 | 9.103% | $218.0096 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $98.96 | 10.315% | $109.1677 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $183.81 | 9.544% | $201.3528 | $201.35 | $201.35 | $201.40 |
| Purchase #4 | $41.86 | 11.138% | $46.5224 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $16.95 | 3.190% | $17.4907 | $17.49 | $17.50 | $17.50 |
| Purchase #6 | $187.84 | 9.622% | $205.914 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $172.27 | 9.578% | $188.77 | $188.77 | $188.75 | $188.80 |
| 7 purchase totals = | $901.51 | $987.2272 | $987.22 | $987.15 | $987.30 | |