| 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 | $186.42 | 10.831% | $206.6112 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $36.92 | 9.478% | $40.4193 | $40.42 | $40.40 | $40.40 |
| Purchase #3 | $154.40 | 13.563% | $175.3413 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $98.59 | 6.608% | $105.1048 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $247.74 | 6.191% | $263.0776 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $97.81 | 4.643% | $102.3513 | $102.35 | $102.35 | $102.40 |
| Purchase #7 | $158.80 | 10.469% | $175.4248 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $980.68 | $1,068.3303 | $1,068.32 | $1,068.30 | $1,068.30 | |