| 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 | $92.75 | 4.401% | $96.8319 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $145.54 | 13.340% | $164.955 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $87.81 | 10.158% | $96.7297 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $214.72 | 6.673% | $229.0483 | $229.05 | $229.05 | $229.00 |
| Purchase #5 | $242.40 | 3.842% | $251.713 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $130.72 | 3.249% | $134.9671 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $11.85 | 10.205% | $13.0593 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $925.79 | $987.3043 | $987.31 | $987.30 | $987.30 | |