| 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 | $156.61 | 7.261% | $167.9815 | $167.98 | $168.00 | $168.00 |
| Purchase #2 | $72.94 | 3.166% | $75.2493 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $152.77 | 5.594% | $161.316 | $161.32 | $161.30 | $161.30 |
| Purchase #4 | $44.30 | 10.705% | $49.0423 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $187.36 | 9.622% | $205.3878 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $199.71 | 5.312% | $210.3186 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $109.37 | 4.149% | $113.9078 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $923.06 | $983.2033 | $983.21 | $983.20 | $983.10 | |