| 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 | $170.51 | 13.629% | $193.7488 | $193.75 | $193.75 | $193.70 |
| Purchase #2 | $20.44 | 5.852% | $21.6361 | $21.64 | $21.65 | $21.60 |
| Purchase #3 | $150.92 | 9.770% | $165.6649 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $121.31 | 3.315% | $125.3314 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $149.61 | 6.657% | $159.5695 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $198.47 | 10.128% | $218.571 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $210.82 | 11.147% | $234.3201 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $1,022.08 | $1,118.8418 | $1,118.84 | $1,118.80 | $1,118.80 | |