| 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 | $152.81 | 9.310% | $167.0366 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $100.56 | 7.145% | $107.745 | $107.75 | $107.75 | $107.70 |
| Purchase #3 | $133.60 | 7.446% | $143.5479 | $143.55 | $143.55 | $143.50 |
| Purchase #4 | $56.80 | 6.205% | $60.3244 | $60.32 | $60.30 | $60.30 |
| Purchase #5 | $205.54 | 4.441% | $214.668 | $214.67 | $214.65 | $214.70 |
| Purchase #6 | $167.93 | 8.784% | $182.681 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $8.43 | 11.651% | $9.4122 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $825.67 | $885.4151 | $885.42 | $885.40 | $885.30 | |