| 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 | $193.56 | 4.835% | $202.9186 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $46.63 | 8.272% | $50.4872 | $50.49 | $50.50 | $50.50 |
| Purchase #3 | $92.88 | 11.352% | $103.4237 | $103.42 | $103.40 | $103.40 |
| Purchase #4 | $147.59 | 13.654% | $167.7419 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $234.65 | 3.467% | $242.7853 | $242.79 | $242.80 | $242.80 |
| Purchase #6 | $151.55 | 5.487% | $159.8655 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $162.72 | 4.779% | $170.4964 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $1,029.58 | $1,097.7186 | $1,097.73 | $1,097.70 | $1,097.70 | |